UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '77VjTADGjA3H6qjQPpXF8TcBssXn7Bd0L9p/RTyDtEw=' 
WHERE 
  key_id = '12128b84de49862c72b848e2343670afed57b289c7c8d1427af1d38a610250df' 
  AND (
    token = '77VjTADGjA3H6qjQPpXF8TcBssXn7Bd0L9p/RTyDtEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )