UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+8SM13KmAYWi3qgDruTRlAl6uwS1N5y1ZqLhq+Qy8ZI=' 
WHERE 
  key_id = '0886b9bd8bbd3c3221d1240aa85b180050321262c4b4c11474b1b4d644325528' 
  AND (
    token = '+8SM13KmAYWi3qgDruTRlAl6uwS1N5y1ZqLhq+Qy8ZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )