UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '73uuFEAXBgEn8geFR/SDfpviVKWK2UCtk8YkLpZj+fI=' 
WHERE 
  key_id = '94caa07bbfbd430fade7b9f43e1d53e17b2e6f47305765d767079cd05749be21' 
  AND (
    token = '73uuFEAXBgEn8geFR/SDfpviVKWK2UCtk8YkLpZj+fI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )