UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nKB+6esV5Gx64nLbbKV5Eb0ACeHHyywt4X0idortGwA=' 
WHERE 
  key_id = '9236056e739934246f79338b9ed650a8ea48cf2d30ca36cd4f72c2c8359467af' 
  AND (
    token = 'nKB+6esV5Gx64nLbbKV5Eb0ACeHHyywt4X0idortGwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )