UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ApBneS+N20AJia0vubztNw1xX7kwzStN9z/VLrs4xsc=' 
WHERE 
  key_id = '56ed4a77495a8f232f677453b5d49371ed155fd33673cbceeff068655f998ae4' 
  AND (
    token = 'ApBneS+N20AJia0vubztNw1xX7kwzStN9z/VLrs4xsc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )