UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Z+CCbKhNd4RIXRCFsBD2sLGXHjrH5LMaDqNuExT5sw=' 
WHERE 
  key_id = 'fbd0821b4c9b691783bf30e06611948feb4f4f8540e079896c208409ad081559' 
  AND (
    token = '/Z+CCbKhNd4RIXRCFsBD2sLGXHjrH5LMaDqNuExT5sw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )