UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yJx8UzB3Zv0ZLJaCwhodwUj+5BnFhAob6/mIHqkwLdc=' 
WHERE 
  key_id = '3bbc9d88ce63e8477c11a7c61aaee8b6163257a90c6914ff32620d371eea434d' 
  AND (
    token = 'yJx8UzB3Zv0ZLJaCwhodwUj+5BnFhAob6/mIHqkwLdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )