I want to include only the widget to specific pages with wildcard

Is there a way how to include the widget only to specific pages and all the pages after the specific page. What I mean is this one:

Woocommerce checkout page url in which I want to show the widget is http://your-site.com/checkout/
and also I want to include also all the Thank you pages which are following this logic:
http://your-site.com/checkout/order-received/<order-id>/<some-snippets&gt;
for example like this: http://your-site.com/checkout/order-received/2661/?key=wc_order_59d4e71027ef7

How I am able to show everything which starts with this url: http://your-site.com/checkout/

I was not able to implement it by following the logic with wildcard:
http://your-site.com/checkout/*

Could you please advise me how I am able to add the widget only to the described above urls.

Thank you in advance!