UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yc/l9WQo4/AB301GN4z9FLZpiwzcQimhbPDdpQTvH2Q=' 
WHERE 
  key_id = 'd755d3addb28e771f4312fc17196e4d0dab43ade82c9011ed5132ae62ee33619' 
  AND (
    token = 'Yc/l9WQo4/AB301GN4z9FLZpiwzcQimhbPDdpQTvH2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )