UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vJNzhXCqszw0Z4HRSjAvLG3aVvRKDCVKcm6B4kDrXxM=' 
WHERE 
  key_id = 'da92938ebc93ff019bca67b1d3026e9412d119a25a543c0b95f96aeb06c057ce' 
  AND (
    token = 'vJNzhXCqszw0Z4HRSjAvLG3aVvRKDCVKcm6B4kDrXxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )