UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7uwG4Z5FntoFSxW9ENsd6ociqOxr/sbAIn2mxmc1ihQ=' 
WHERE 
  key_id = '9e4258b9595a4532f893ab3122cd2623508c709e0e32631c16f1eef0ef0c0ad8' 
  AND (
    token = '7uwG4Z5FntoFSxW9ENsd6ociqOxr/sbAIn2mxmc1ihQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )