UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4HHaaSiFHYubeXWaeKWsQBxPDxz6OtRAoTQ2GVwg1iY=' 
WHERE 
  key_id = 'cfd139c270a2337ca06f220f3d190f0c557f38ee1c724086a1e0a7ddf4f42306' 
  AND (
    token = '4HHaaSiFHYubeXWaeKWsQBxPDxz6OtRAoTQ2GVwg1iY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )