diff --git a/session/impl_redis.go b/session/impl_redis.go
index 61ee10e..770e1bd 100644
--- a/session/impl_redis.go
+++ b/session/impl_redis.go
@@ -191,13 +191,16 @@ func (c *consumer_redis) query_internal(sk storagekey) (*sessionRedis, bool, err
 	}
 
 	if ok {
-		return found, false, nil
+		if time.Now().Before(found.expireAt) {
+			// 만료전 세션
+			return found, false, nil
+		}
+
+		// 다른 Consumer가 Touch했을 수도 있으므로 redis에서 읽어본다.
 	}
 
 	payload, err := c.redisClient.Get(c.ctx, string(sk)).Result()
-	if err == redis.Nil {
-		return nil, false, nil
-	} else if err != nil {
+	if err != nil && err != redis.Nil {
 		logger.Println("consumer Query :", err)
 		return nil, false, err
 	}