UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pGbQaCNwmyGf8bCIQ08kXQg3Bdvrs6BHzgBkMNNx9jc=' 
WHERE 
  key_id = '35bad931720a25467d4fdc24044f471d445b738f08948b3c99fa5dc928e94dd9' 
  AND (
    token = 'pGbQaCNwmyGf8bCIQ08kXQg3Bdvrs6BHzgBkMNNx9jc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )