UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0N4F1bj/pqdLIb4dBdvZF+Gs75Ojcf0NNpeYNc7UdDs=' 
WHERE 
  key_id = '76272574c0c3304740aeab1e531febd748997c1a909312b7afefa47a24ff9710' 
  AND (
    token = '0N4F1bj/pqdLIb4dBdvZF+Gs75Ojcf0NNpeYNc7UdDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )