UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '45YkWBK8Eir0J/uJ/7e/RQhDiUPoWbJy8cpgVLoldeI=' 
WHERE 
  key_id = '04b3cf5894f920ef093f3af9aae855572c22d09ec5a53bc464fc8c215b645cba' 
  AND (
    token = '45YkWBK8Eir0J/uJ/7e/RQhDiUPoWbJy8cpgVLoldeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )