diff --git a/mens-api/src/main/java/kr/xit/biz/nice/service/BizNiceCiService.java b/mens-api/src/main/java/kr/xit/biz/nice/service/BizNiceCiService.java
index b49f59f..85f6ecc 100644
--- a/mens-api/src/main/java/kr/xit/biz/nice/service/BizNiceCiService.java
+++ b/mens-api/src/main/java/kr/xit/biz/nice/service/BizNiceCiService.java
@@ -17,6 +17,7 @@ import kr.xit.biz.ens.model.nice.NiceCiDTO.TokenRevokeResponse;
 import kr.xit.biz.nice.mapper.IBizNiceCiMapper;
 import kr.xit.core.exception.BizRuntimeException;
 import kr.xit.core.service.AbstractService;
+import kr.xit.core.support.utils.JsonUtils;
 import kr.xit.ens.nice.cmm.CmmNiceCiUtils;
 import kr.xit.ens.nice.service.INiceCiService;
 import lombok.RequiredArgsConstructor;
@@ -64,8 +65,29 @@ public class BizNiceCiService extends AbstractService implements IBizNiceCiServi
     @Override
     @Transactional
     public NiceTokenResponse generateToken(final NiceCiRequest reqDTO){
-        final NiceTokenResponse tokenResponse = niceCiService.generateToken(reqDTO);
-        final ResponseDataHeader dataHeader = tokenResponse.getDataHeader();
+
+        NiceTokenResponse tokenResponse = niceCiService.generateToken(reqDTO);
+        ResponseDataHeader dataHeader = tokenResponse.getDataHeader();
+
+        // token이 만료 및 폐기된 상태
+        if(dataHeader.getGwRsltCd().equals("1800")){
+            // 1. 토큰 폐기
+            try {
+                final TokenRevokeResponse revokeResDTO = revokeToken(reqDTO);
+
+                if(!(revokeResDTO.getDataHeader().getGwRsltCd().equals("1200") && revokeResDTO.getDataBody().isResult())){
+                    throw BizRuntimeException.create(JsonUtils.toJson(revokeResDTO.getDataHeader()));
+                }
+            } catch (BizRuntimeException be){
+                throw be;
+            } catch (Exception e){
+                throw BizRuntimeException.create(e.getMessage());
+            }
+
+            // 토큰 폐기후 재발급
+            tokenResponse = niceCiService.generateToken(reqDTO);
+            dataHeader = tokenResponse.getDataHeader();
+        }
 
         if(dataHeader.getGwRsltCd().equals("1200")){
             final TokenResDataBody dataBody = tokenResponse.getDataBody();
diff --git a/mens-api/src/main/java/kr/xit/ens/nice/cmm/CmmNiceCiUtils.java b/mens-api/src/main/java/kr/xit/ens/nice/cmm/CmmNiceCiUtils.java
index c5cd16a..9da1639 100644
--- a/mens-api/src/main/java/kr/xit/ens/nice/cmm/CmmNiceCiUtils.java
+++ b/mens-api/src/main/java/kr/xit/ens/nice/cmm/CmmNiceCiUtils.java
@@ -12,14 +12,12 @@ import kr.xit.biz.ens.model.nice.NiceCiDTO.NiceCiInfo;
 import kr.xit.biz.ens.model.nice.NiceCiDTO.NiceCiRequest;
 import kr.xit.biz.ens.model.nice.NiceCiDTO.ResponseDataHeader;
 import kr.xit.biz.ens.model.nice.NiceCiDTO.SymkeyRegInfo;
-import kr.xit.biz.ens.model.nice.NiceCiDTO.TokenRevokeResponse;
 import kr.xit.biz.nice.service.IBizNiceCiService;
 import kr.xit.core.exception.BizRuntimeException;
 import kr.xit.core.spring.util.ApiSpringUtils;
 import kr.xit.core.spring.util.CoreSpringUtils;
 import kr.xit.core.spring.util.MessageUtil;
 import kr.xit.core.support.utils.DateUtils;
-import kr.xit.core.support.utils.JsonUtils;
 import kr.xit.ens.cmm.CmmEnsUtils;
 import kr.xit.ens.nice.service.INiceCiService;
 import lombok.AccessLevel;
@@ -70,9 +68,8 @@ public class CmmNiceCiUtils {
      * 공개키 정보 조회
      * 0. cache call
      *  --> 공개키 잔여일 기준 보다 작으면
-     * 1. 토큰 폐기
-     * 2. 공개키 재발급
-     * 4. cache reload
+     * 1. 공개키 재발급
+     * 2. cache reload
      * @param reqDTO NiceCiRequest
      * @return NiceCiRequest
      * </pre>
@@ -84,12 +81,12 @@ public class CmmNiceCiUtils {
         if(StringUtils.isNotEmpty(niceDTO.getValidDtim())
             && DateUtils.getTodayAndNowTime(ApiConstants.FMT_DT_EMPTY_DLT).compareTo(niceDTO.getValidDtim()) < 0)     return niceDTO;
 
-        // 1. 토큰 폐기
-        TokenRevokeResponse revokeResDTO = bizNiceService.revokeToken(reqDTO);
-
-        if(!(revokeResDTO.getDataHeader().getGwRsltCd().equals("1200") && revokeResDTO.getDataBody().isResult())){
-            throw BizRuntimeException.create(JsonUtils.toJson(revokeResDTO.getDataHeader()));
-        }
+//        // 1. 토큰 폐기
+//        TokenRevokeResponse revokeResDTO = bizNiceService.revokeToken(reqDTO);
+//
+//        if(!(revokeResDTO.getDataHeader().getGwRsltCd().equals("1200") && revokeResDTO.getDataBody().isResult())){
+//            throw BizRuntimeException.create(JsonUtils.toJson(revokeResDTO.getDataHeader()));
+//        }
 
         // 2. 공개키 발급 처리
         //TODO::에러 처리 - throw exception