UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XovXqcVQ24pHmfiSyDSyuUxjLpww84iiU+cb7IFyVRc=' 
WHERE 
  key_id = 'aea569fdd6de894f12838765e65c4c21aad0545504a298242968e542627948b4' 
  AND (
    token = 'XovXqcVQ24pHmfiSyDSyuUxjLpww84iiU+cb7IFyVRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )