UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jtIqWMMp/xs2MLSOEDCrqJ+/f8JxZszNrd0VsFVc4cI=' 
WHERE 
  key_id = 'af99249db982e2539540a7e101846659b6a849901df43e274601ec2649ae46c9' 
  AND (
    token = 'jtIqWMMp/xs2MLSOEDCrqJ+/f8JxZszNrd0VsFVc4cI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )