UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qANLvEZeSfhutVHAI3Q8S8R4mdlOAKivUpZT0Y3TNMQ=' 
WHERE 
  key_id = '30ceb14ea85416e89a2bc04795f83e982da00e550522aed3da3f903f567fd801' 
  AND (
    token = 'qANLvEZeSfhutVHAI3Q8S8R4mdlOAKivUpZT0Y3TNMQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )