UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '85zH6xiDCWgMNtY4cv2zFqQSKpGQfzp6WCvugByWmSA=' 
WHERE 
  key_id = '0f2d33319ad3c4e10eef555c9d7beebdafdc65c6e8a571f382bc1da147d1b989' 
  AND (
    token = '85zH6xiDCWgMNtY4cv2zFqQSKpGQfzp6WCvugByWmSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )