UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TFUA+YC44xv5QgGfoMTSMymwIreCTL+wFwiIcyFNiG4=' 
WHERE 
  key_id = '1158f9cbd119b5c539cb55c967253dc4942673d12a43a6437a555525cd0ab678' 
  AND (
    token = 'TFUA+YC44xv5QgGfoMTSMymwIreCTL+wFwiIcyFNiG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035