docs: public boolean unlock(String key, String request) {
  
          //get connection
          Object connection = getConnection();
          //lua script
  
          Object result = null;
          if (connection instanceof Jedis) {
              result = ((Jedis) connection).eval(script, Collections.singletonList(lockPrefix + key), Collections.singletonList(request));
              ((Jedis) connection).close();
          } else if (connection instanceof JedisCluster) {
              result = ((JedisCluster) connection).eval(script, Collections.singletonList(lockPrefix + key), Collections.singletonList(request));
  
          } else {
              //throw new RuntimeException("instance is error") ;
              return false;
          }
  
          if (UNLOCK_MSG.equals(result)) {
              return true;
          } else {
              return false;
          }
      }