UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gdNe5S+HBaetAqqHtd2OsNEkpYOA3Lv5x0wyPU9yw7A=' 
WHERE 
  key_id = '19c879de72946e1437329d044cbbc52e0ddbcb8bdc69ca0cd1ebd5ce5b6c7a82' 
  AND (
    token = 'gdNe5S+HBaetAqqHtd2OsNEkpYOA3Lv5x0wyPU9yw7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )