UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cZ3/vHFhBjgv2+Uyk/zpH9nKIHT7nQ3FwKmX1HanZmA=' 
WHERE 
  key_id = 'c872f5cb178b82a10bebfeb269c5c645f0aae869aa450974a00b8c9af4fbf22e' 
  AND (
    token = 'cZ3/vHFhBjgv2+Uyk/zpH9nKIHT7nQ3FwKmX1HanZmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )