UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6+KvcZXso8GQzwb9uqi6KJ4e0sb1iH+cSAqV66Z3HLE=' 
WHERE 
  key_id = 'f7845c072a2f4ef01a2b27cba4829fea4ce40cbf1725ba9a68e4224a44923d8e' 
  AND (
    token = '6+KvcZXso8GQzwb9uqi6KJ4e0sb1iH+cSAqV66Z3HLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )