UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LK1YHbdpRUFFJPyNZGPfjCybteZbBO3FbatzJcJP56E=' 
WHERE 
  key_id = '9da07b89e93e7c20bfcecef1d79e4684b090ae2afd3572b69629af930351194c' 
  AND (
    token = 'LK1YHbdpRUFFJPyNZGPfjCybteZbBO3FbatzJcJP56E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )