UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ty45h0rhUZqYDO75XsSt3gIiASBTkasW2OBn0YrdSPI=' 
WHERE 
  key_id = '23a2cb683e453d4fbae4d01339c43c5bfa9838cda82eb936df1af01cd91cf49d' 
  AND (
    token = 'ty45h0rhUZqYDO75XsSt3gIiASBTkasW2OBn0YrdSPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )