UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X4qYZMSrsk+7Ev5jDtxapn6OkIUUW+NvpNHd7TsVRHs=' 
WHERE 
  key_id = '94dc7383c5ba99a205fb6c2e5f8544ab7f53d6d21b2ab4825487aee09b1dc3b9' 
  AND (
    token = 'X4qYZMSrsk+7Ev5jDtxapn6OkIUUW+NvpNHd7TsVRHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )