UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/X1NTsfX9JebevApqlq71HTXUplkfMouoU8XZqWEGhg=' 
WHERE 
  key_id = 'd4ca5f72e5f4914daa4f04fbb7a01a95b2ea60290deda7b2b44b7edb6b305fa6' 
  AND (
    token = '/X1NTsfX9JebevApqlq71HTXUplkfMouoU8XZqWEGhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )