UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '34uZNihV63JIWtvAUywZQDrI1pDN0D2sK22fUQKwGsI=' 
WHERE 
  key_id = '8de4df525ac6960a69f15db196af3df6ebd1484fb3854657b3df66e1ae772f68' 
  AND (
    token = '34uZNihV63JIWtvAUywZQDrI1pDN0D2sK22fUQKwGsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )