UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ZgOgVfXCEaGaX1mBayZUr9v5EijQ6kqAnPQR03HUDw=' 
WHERE 
  key_id = 'f4d09454ece0db64a05077e79b43cb86deddc9f24566a9c5387d77d2890429da' 
  AND (
    token = '0ZgOgVfXCEaGaX1mBayZUr9v5EijQ6kqAnPQR03HUDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )