UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '36kDKoQeXLGCy44thJzHcCYfnDO7yMDqwzNLBeY9BCk=' 
WHERE 
  key_id = 'acaf4190d5b0d295397c174e636c53b9c8ae74231fc49f3de12c0f7caa822b2a' 
  AND (
    token = '36kDKoQeXLGCy44thJzHcCYfnDO7yMDqwzNLBeY9BCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )