UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gzYFsebPFQBLQwWAbnCmC+LQN+NwsfIXnKZoWl+esAs=' 
WHERE 
  key_id = 'af623cd89f17faede6e836bf67b2020ab624e52ce83d848d7e98a8909d5c5e91' 
  AND (
    token = 'gzYFsebPFQBLQwWAbnCmC+LQN+NwsfIXnKZoWl+esAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )