UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IqVyLivPbBLEDV2WJWdHCS2UFCKoBm+7/WjtwP+SKk0=' 
WHERE 
  key_id = '57a753c6a9cdf44ee0f7451024c4a9b734d07ee7a55d53932ed16b4ebf1b06d6' 
  AND (
    token = 'IqVyLivPbBLEDV2WJWdHCS2UFCKoBm+7/WjtwP+SKk0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )