UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gzT9HKcOXMwCXOCfmEM7Mq1IqGPxuTdOVU5NWT3RJ0E=' 
WHERE 
  key_id = '2bd5377ddeb6ee2896a7331247112ab4ac62a0178be1218370ab0d91dc7c3e2d' 
  AND (
    token = 'gzT9HKcOXMwCXOCfmEM7Mq1IqGPxuTdOVU5NWT3RJ0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )