UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ddir/1kUXQ4yNbtVnWlP9LvEVmYoehpipDjtFxhi05Q=' 
WHERE 
  key_id = '9d23f7715c56586dfc5cd791737a68fdcccabf3df6da4f94242302f659f9df13' 
  AND (
    token = 'Ddir/1kUXQ4yNbtVnWlP9LvEVmYoehpipDjtFxhi05Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )