UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '89Bszcf2tZC+XRrRxuA0faI4Vs/B2q9GV47lM/4Yqxs=' 
WHERE 
  key_id = '42d196cb49763dd7abdf264ebf71a0734cda9269cd2ff76dafce470084a35c06' 
  AND (
    token = '89Bszcf2tZC+XRrRxuA0faI4Vs/B2q9GV47lM/4Yqxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )