UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G39YpsWqhnA019fPRrQPulQbAcKKhoXy3BqZ0u3g3/k=' 
WHERE 
  key_id = 'dd41e9ee1b944126f5512ff45bd461894bfd59b5c171bec45f95eea8b066e5e7' 
  AND (
    token = 'G39YpsWqhnA019fPRrQPulQbAcKKhoXy3BqZ0u3g3/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )