UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y5OdELdChW+pgv5oAEzPKypjD8refMdf07BvayAwtMg=' 
WHERE 
  key_id = '829db8d6be948a668168dbeb4b114daea32220e960cdf3dfcc2752ddd30ed024' 
  AND (
    token = 'Y5OdELdChW+pgv5oAEzPKypjD8refMdf07BvayAwtMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )