UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XzdXgENLwOHu56JZUOeO6QoquQtLXvs9YxIRyOZj7lM=' 
WHERE 
  key_id = 'c8e7a2d140e08c481e517810c83c0e9cad69c31989167af06b90a3bc68dd3f9d' 
  AND (
    token = 'XzdXgENLwOHu56JZUOeO6QoquQtLXvs9YxIRyOZj7lM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )