UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hp13/+eaYBE4QYV9eoobkYNXdc56XG2+uJA5uw6v9ZI=' 
WHERE 
  key_id = 'ac91899ea658bb774115474ac8f484734f4a215407990ec41a5f09a50a15cd48' 
  AND (
    token = 'hp13/+eaYBE4QYV9eoobkYNXdc56XG2+uJA5uw6v9ZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )