UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y30fkCGZ8sEfWjYqDWsSbIYn3uNnTyBcx9x0uVOIx9c=' 
WHERE 
  key_id = '4604b9c3d2d65d049141e88ea8733c5c074a8e9789226822f4367acf2e7d9067' 
  AND (
    token = 'Y30fkCGZ8sEfWjYqDWsSbIYn3uNnTyBcx9x0uVOIx9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )