UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FtqeLAxBuYU25HZOkpYX8Yc23rVCl0y5vA9TZWOjQSg=' 
WHERE 
  key_id = '8bd770d43f5bcff60c12fd9b26ad289289891951ad6076345a5a755017117a64' 
  AND (
    token = 'FtqeLAxBuYU25HZOkpYX8Yc23rVCl0y5vA9TZWOjQSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )