UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9BDQEtyRJ57ANkKMvUCQPvH2IztNYmDuaAJYnDTnIT8=' 
WHERE 
  key_id = 'd3626631d1361a8bed14828a8f1d89f9208036ecbab9842aec80e85920405a04' 
  AND (
    token = '9BDQEtyRJ57ANkKMvUCQPvH2IztNYmDuaAJYnDTnIT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )