UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'otwodZMXOX0BjLiHfm28ibAEKz2HeeOvCZIsV9lsYZc=' 
WHERE 
  key_id = '474ba8071bf2fd1240a81f36bdf4116206e511d2ed8de99c881c5ff1c00611aa' 
  AND (
    token = 'otwodZMXOX0BjLiHfm28ibAEKz2HeeOvCZIsV9lsYZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )