UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yUBjtiNyQa4z4VNLsKFZijqPUtnZnKGeCzbGAnKP72Y=' 
WHERE 
  key_id = 'cf4be9c100043db55c2e4811a18a3e8d586bb27ad6412cc551ac236df1e600d7' 
  AND (
    token = 'yUBjtiNyQa4z4VNLsKFZijqPUtnZnKGeCzbGAnKP72Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )