UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'riZNHbTvhAtsYakSsotmZb1eQ61jbz/FxzZhHD7mdNY=' 
WHERE 
  key_id = 'd234ac1043890ad155b8a1a0ee6d7dbf9e3f5760c23dbfafdd87c0f22d84f6cb' 
  AND (
    token = 'riZNHbTvhAtsYakSsotmZb1eQ61jbz/FxzZhHD7mdNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )