UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9gNpDVc40vlEC7UHnojnzgHDBrVXDEY0+tO90y7AawY=' 
WHERE 
  key_id = 'b84f9013df125ea6aa356cb8ca68e793ffa69daadf48c99df09e7b99f1a4f3b7' 
  AND (
    token = '9gNpDVc40vlEC7UHnojnzgHDBrVXDEY0+tO90y7AawY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )