UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wn9mmLTgtnuWVUhQumsr+XZ8Rpzq7xWNP7TqyhFZ4Fg=' 
WHERE 
  key_id = '3b16ff7f4a7b8556b288cde5c64a7180d50bfb93211af70ab71298a258fb67f1' 
  AND (
    token = 'Wn9mmLTgtnuWVUhQumsr+XZ8Rpzq7xWNP7TqyhFZ4Fg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )