UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6agfuI5lNPE+vsE/kSURmsgYMrixW+RySKt93kOJtyY=' 
WHERE 
  key_id = '726002690674a2260b9d259d7bf8117938e4e08f3ab7a95ec68421d759cbc5d6' 
  AND (
    token = '6agfuI5lNPE+vsE/kSURmsgYMrixW+RySKt93kOJtyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )