UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9VKNf9mG1DPxXgyNBXSYf4Lr/3WNHLHSlMwlGHsHb4M=' 
WHERE 
  key_id = '1d9770312835215d27f373fc8c2a76888a486205f196e90fdbf2748c090c5544' 
  AND (
    token = '9VKNf9mG1DPxXgyNBXSYf4Lr/3WNHLHSlMwlGHsHb4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )