UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TpnbeP+PulvO3iliZZdnQXudlIgDdeHt7z/F7jdY7Os=' 
WHERE 
  key_id = '7230eec1ddad40e932dfe01186866edbe932fee533113f10844469aff1a48d38' 
  AND (
    token = 'TpnbeP+PulvO3iliZZdnQXudlIgDdeHt7z/F7jdY7Os=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )