UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9V3l8CiVWzn5dZ9WVVmbEEkn/MEWrjMUKap2SvmUg78=' 
WHERE 
  key_id = '6578681233119680af2924ec10edf27ebdb0087bff03712a24eaa55052027a74' 
  AND (
    token = '9V3l8CiVWzn5dZ9WVVmbEEkn/MEWrjMUKap2SvmUg78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )