UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9YgDC6RjStNCy2/XhDc93jx3BQbYG0XtUXJjl6gPjAA=' 
WHERE 
  key_id = 'c1a72e5ff08c74e738ca961fce2a28d1a44115f1747c25f82543cc7b08699e8b' 
  AND (
    token = '9YgDC6RjStNCy2/XhDc93jx3BQbYG0XtUXJjl6gPjAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )