UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CD4GYwtUwXAbDO6J4eYloFh/Mdk12ON3daXzGPmWNDs=' 
WHERE 
  key_id = '00d27874f8c8177327120ccf0880f100a9a4eb380453a9909b3727a9c74add40' 
  AND (
    token = 'CD4GYwtUwXAbDO6J4eYloFh/Mdk12ON3daXzGPmWNDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )