UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cb9LWVZZwUHfg9VDgmeKdlzY2JAWv9FfnDgCMeML1Pk=' 
WHERE 
  key_id = 'feda21531ef73881ae944ab94067be4009be13d9fd829f39b80791b5715438c0' 
  AND (
    token = 'cb9LWVZZwUHfg9VDgmeKdlzY2JAWv9FfnDgCMeML1Pk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )