def process_retroactive_updates
    scope = Account.by_domain_and_subdomains(domain_block.domain)

    scope.where(silenced_at: domain_block.created_at).in_batches.update_all(silenced_at: nil) unless domain_block.noop?
    scope.where(suspended_at: domain_block.created_at).in_batches.update_all(suspended_at: nil, suspension_origin: nil) if domain_block.suspend?