UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ykbE1HaePwPvkGZD/tXJZlPVDNy18TGkcYXm18jJmcA=' 
WHERE 
  key_id = '46e68ffbf9fa628e15b7289b479f94ab2b311ce46190ab83fcf54a8dfe84d339' 
  AND (
    token = 'ykbE1HaePwPvkGZD/tXJZlPVDNy18TGkcYXm18jJmcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )