Check your production site’s wp-config.php
file for one or both of these lines:
define( 'WP_HOME', 'https://example.com' );
define( 'WP_SITEURL', 'https://example.com' );
…and set them as appropriate if they exist.
These constants will override the settings in the database if they’re present. See Editing wp-config.php
for details.