UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '88czgQf/oFkQeZarMkQhiKAe2Uu4oVNzjJXyuwXeSGM=' 
WHERE 
  key_id = '0b0baac41903f77e73235f5318afacc356e9b01bb700883696ec3c68d69a13f7' 
  AND (
    token = '88czgQf/oFkQeZarMkQhiKAe2Uu4oVNzjJXyuwXeSGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )