USE table_name;

SET @old_url = 'domain.com';
SET @new_url = 'new-domain.com';

UPDATE wp_options SET option_value = replace(option_value, @old_url, @new_url) WHERE option_name = 'home' OR option_name = 'siteurl';
UPDATE wp_posts SET post_content = replace(post_content, @old_url, @new_url);
UPDATE wp_postmeta SET meta_value = replace(meta_value, @old_url, @new_url);