UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6BQcoXpt2mQ0vJEYoyUUglJ+7/9o7Dy6vVfUwwbbrdk=' 
WHERE 
  key_id = '488215f9a8fda2afb78be5632a76cabdb98afe4d91a0d03eafdae86346856f21' 
  AND (
    token = '6BQcoXpt2mQ0vJEYoyUUglJ+7/9o7Dy6vVfUwwbbrdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )