UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J8A8hx0+OPH3S6Q1ZhYnq3fs3EJxykTZvbq5zcjg+XU=' 
WHERE 
  key_id = 'd636034650e5a4db768e5422cc680f472b12b958b43624c0997f328e2e36e2f9' 
  AND (
    token = 'J8A8hx0+OPH3S6Q1ZhYnq3fs3EJxykTZvbq5zcjg+XU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )