UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xIon2qNKz/Hrv/moZ8BcCbBzjLQo4ObVxv7JuRkvqzo=' 
WHERE 
  key_id = 'ff2adad604d1d2803b223947533c5d1fb7032445e060fd503490132c47c0792f' 
  AND (
    token = 'xIon2qNKz/Hrv/moZ8BcCbBzjLQo4ObVxv7JuRkvqzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )