UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QsGdISqU6JlLwyRKP2BWG765HAtLlijQ4jE2wg5e48k=' 
WHERE 
  key_id = 'f968cb51958447f1921bb31c56a83c81b6999a55328b00d5ce527687869030ae' 
  AND (
    token = 'QsGdISqU6JlLwyRKP2BWG765HAtLlijQ4jE2wg5e48k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )