UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4IOz9oXCJT+C0D8EfvJ4eXtfjXFU106tqwv3pZ2IdkE=' 
WHERE 
  key_id = '9ba96a712aa878b3bca678d5424730b871fa60eb1b4dab9d288c3a4b7028e028' 
  AND (
    token = '4IOz9oXCJT+C0D8EfvJ4eXtfjXFU106tqwv3pZ2IdkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )