UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'plWY5FYITiD2ze2rC36GEoXy0cBnkosSkkIHevNin8g=' 
WHERE 
  key_id = 'd42cb9a94f89a88660ef64c9c7c09f351ed7569cf1ffa0cabdaf2acf5fac6aa5' 
  AND (
    token = 'plWY5FYITiD2ze2rC36GEoXy0cBnkosSkkIHevNin8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )