UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q/d6V3l8k37ACqrGuCrcYHHrhMMRVM6+zfAImAsSz5Y=' 
WHERE 
  key_id = '6f8d2da6332fd4a39d3ce3885f8bad33c658f5a30abbf05c11d9df3827ad3ea3' 
  AND (
    token = 'Q/d6V3l8k37ACqrGuCrcYHHrhMMRVM6+zfAImAsSz5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )