UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6OYF5XZ9CY9telBrT8c8zerujLvxjLiFJ6CX7LOWHwQ=' 
WHERE 
  key_id = '9d5cbabe2a94ec90d705c967b08203ffcc9c1e03d13219cc6573a6151a95a4f3' 
  AND (
    token = '6OYF5XZ9CY9telBrT8c8zerujLvxjLiFJ6CX7LOWHwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )