UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jySSi2m2Ur8M/E71UWo6Se/FtJscPkdN6qEQY7fv9Wk=' 
WHERE 
  key_id = '64ec81481e9a8d7128d1983ef94dff96f74c932db11b602cd8857e545a6f3888' 
  AND (
    token = 'jySSi2m2Ur8M/E71UWo6Se/FtJscPkdN6qEQY7fv9Wk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )