UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5zTsk4gG5VTY8uLVUWWM6OKo7BQEAd5S3lnvDjDY+LI=' 
WHERE 
  key_id = '109fe08e8646c1b738f1d9a16f90061ff3a9246a46d2d152d11f7274b4fe1bdf' 
  AND (
    token = '5zTsk4gG5VTY8uLVUWWM6OKo7BQEAd5S3lnvDjDY+LI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )