UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DikXhYsRIm71+NR27YTiTR+D+t8miXYnAnppIuO+LiM=' 
WHERE 
  key_id = '7fcba5b8e9c261fb4d7c898d35a4b309389d953ae5015d2ad91cb8894fb85743' 
  AND (
    token = 'DikXhYsRIm71+NR27YTiTR+D+t8miXYnAnppIuO+LiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )