UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QW9PdkYXazrcOQ4OryeLbo1QWNVmwmF5Z9soztdrh5k=' 
WHERE 
  key_id = '5a9663a957b92b4834f7ca86be4eff47c2069dbdc31c82867494aac1d06fdd86' 
  AND (
    token = 'QW9PdkYXazrcOQ4OryeLbo1QWNVmwmF5Z9soztdrh5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )