UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4QtL/+BNwdhcLl68MD5CAxUOBQVGlzd9Zavp3dTedEw=' 
WHERE 
  key_id = '8874ba9ba00ec162322be89a30a6325fc1ff4255222bc3ce5adf81cab25cab6e' 
  AND (
    token = '4QtL/+BNwdhcLl68MD5CAxUOBQVGlzd9Zavp3dTedEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )