UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'efy1fwC3dHBMoNlj8LTh2No3kIJmdFFqAPX94+0H8Aw=' 
WHERE 
  key_id = '3f67f270a8a666eec6e551836f2fb794ca7d19788b75e7c5793d9a1535dc8c1e' 
  AND (
    token = 'efy1fwC3dHBMoNlj8LTh2No3kIJmdFFqAPX94+0H8Aw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )