UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KiXmoRkbf9ndiH29D9t61L8fVwWwanz3rq9ciLFcxDQ=' 
WHERE 
  key_id = '31b3e681370f8c8b3ce9483552e89e8fa8f025cea5ecad63882fa74d7413094a' 
  AND (
    token = 'KiXmoRkbf9ndiH29D9t61L8fVwWwanz3rq9ciLFcxDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )