UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q9iV2iIh+2gubbTKgOFJQ3mehLKLNmiqZZ+fERkn8oc=' 
WHERE 
  key_id = '38b01a1db4c4e38995e67ae0a6d5c0a3b76530177a464599f64f2dfaf90f5875' 
  AND (
    token = 'q9iV2iIh+2gubbTKgOFJQ3mehLKLNmiqZZ+fERkn8oc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )