UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aS+7nsOcfmE90eFk4gsE9bBhchz3YzlMtrGqY7Xe/Ok=' 
WHERE 
  key_id = 'ec8684898205b46efd2ad6343cb2ea87c5ad6ac609225f8e396bff538777c0f5' 
  AND (
    token = 'aS+7nsOcfmE90eFk4gsE9bBhchz3YzlMtrGqY7Xe/Ok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )