UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M7T/TOcHdvlNirQqKj1C7O3gCMKVba6Qp8u+7yahhhc=' 
WHERE 
  key_id = '2bd02281708172c0a466df7313c3a24af36424d5209ad67eaf9536bc7a33a912' 
  AND (
    token = 'M7T/TOcHdvlNirQqKj1C7O3gCMKVba6Qp8u+7yahhhc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )