UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'agsTcc818j2p5IjVALanR+Uqy21VuTnGzoEh7WMcUPk=' 
WHERE 
  key_id = '7ddb674cc3654f2a2b8219eb0be750943f7a2c749edea4fd26ecd9ca403fa87a' 
  AND (
    token = 'agsTcc818j2p5IjVALanR+Uqy21VuTnGzoEh7WMcUPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )