UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VdJ1YWiQ6qKsHNf8wYTaHQNK+ulVe476aHhwiNv948U=' 
WHERE 
  key_id = '41fb72727634573112e85db9911f60d769e07e675e4727fe9e5bcf2b1a7f012f' 
  AND (
    token = 'VdJ1YWiQ6qKsHNf8wYTaHQNK+ulVe476aHhwiNv948U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )