Drupal 8: Re-run update N hook

UPDATE key_value SET value='i:8000;' WHERE collection = 'system.schema' AND name = 'module_name';

Or

\Drupal::keyValue('system.schema')->set('module_name', (int) 8000);

Even

drush ev "\Drupal::keyValue('system.schema')->set('module_name', (int) 8000)";

drush eval "drupal_set_installed_schema_version("module_name", 8000)"