UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rHuT09WKakYUmBIdkr8EStkhjxZwdeR+vDzZ02SS0KI=' 
WHERE 
  key_id = 'e0d754b6b8dd0d1b25728499279388ba388ff2f13b541689a70ce0cb97e2d9f9' 
  AND (
    token = 'rHuT09WKakYUmBIdkr8EStkhjxZwdeR+vDzZ02SS0KI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )