UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YfHy+/yFM9dbP3jQwGhNxE3Se3ZUKsEsudLrsIcnkgE=' 
WHERE 
  key_id = '3c1d7693e900d31b8400585f448292d4f3789fe1a0bf71309ca70affc4f51104' 
  AND (
    token = 'YfHy+/yFM9dbP3jQwGhNxE3Se3ZUKsEsudLrsIcnkgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )