UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+0RcG8Ifyd122ruJ6QBDW8esrApdVtf+ELOrya62kIM=' 
WHERE 
  key_id = 'af9a278eab45cc9805b4b3b606d7ed9703bbab505762028c48a9ddbce52014e0' 
  AND (
    token = '+0RcG8Ifyd122ruJ6QBDW8esrApdVtf+ELOrya62kIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )