UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l6GfxCR1lxaMRfycsfvFCAo77lCZRv3s3uQrrSfpMbc=' 
WHERE 
  key_id = '332138b04c790bf1264cceee988edd6b5e2fb4b3eda3db0a43f91ce0a3c15668' 
  AND (
    token = 'l6GfxCR1lxaMRfycsfvFCAo77lCZRv3s3uQrrSfpMbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )