UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ph2vTQeah1i17mU6NeEAb5XPk05OVAHnl5lMSv6sxc=' 
WHERE 
  key_id = 'acca8e7f27a3e94363824c8563ad0e192f84034b727f135de70e36a6364a9ed1' 
  AND (
    token = '7ph2vTQeah1i17mU6NeEAb5XPk05OVAHnl5lMSv6sxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )