UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vIkryVYrKSWZ+bqIKwgm1zm02TZPhsipJxAxc1kC6dE=' 
WHERE 
  key_id = '61494e3f4126ea2ae0c93ceb75798df2d2d1702735f52755c2304466a45cbcd6' 
  AND (
    token = 'vIkryVYrKSWZ+bqIKwgm1zm02TZPhsipJxAxc1kC6dE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )