UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8F2Qdq38xsscNT9GBkQYxA+VrwaKfi08OClG7s/4ah4=' 
WHERE 
  key_id = '72cf5d098f4c96a32dd7a0371d6c4b9b0d45567179b58b20522e98f53f36c6a9' 
  AND (
    token = '8F2Qdq38xsscNT9GBkQYxA+VrwaKfi08OClG7s/4ah4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )