UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LyyUTzahyNWcvH+5uoqtJyJngmGMQS1FrtGIJ575Dew=' 
WHERE 
  key_id = '498e082ef68969c630fedc6ec5f5806367ef58a0bec5d9355a45b623bfe496ad' 
  AND (
    token = 'LyyUTzahyNWcvH+5uoqtJyJngmGMQS1FrtGIJ575Dew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )