UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZYK5aSyGQwgWfO6j8vRvpTNSJySRz/1jxBOIH45svkc=' 
WHERE 
  key_id = 'abc575d15f3cb0da1428634493ef4f3cb9f5bc0266f0d7656a3accac5fd99125' 
  AND (
    token = 'ZYK5aSyGQwgWfO6j8vRvpTNSJySRz/1jxBOIH45svkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )