UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ckz0m6tqnJjoEsjPCUyBFaqWFzCACYDLha6YLR4yPq8=' 
WHERE 
  key_id = '54cc59b957d7a1fcc9b00a6668675dd504e837601b2884bc6b700ea5447bcad1' 
  AND (
    token = 'Ckz0m6tqnJjoEsjPCUyBFaqWFzCACYDLha6YLR4yPq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )