code: public void ssexpire(final byte[] keyspace, final byte[] uid, final byte[] serviceCode, final byte[] key,
                           long expireMillis) {
          sendCommand(Command.S3SEXPIRE, keyspace, uid, RedisProtocol.toByteArray(expireMillis), serviceCode, key);
      }
docs: Ssexpire.
  
  @param keyspace     the keyspace
  @param uid          the uid
  @param serviceCode  the service code
  @param key          the key
  @param expireMillis the expire millis