UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QgizSDEB6juD4dyDPt2oRNeQsgmTVUtiEtKuLrl/Bp4=' 
WHERE 
  key_id = 'bfce5de9b0ef9dbc95db1d842a4deb94bb36176afcb7c59f38d2ab34c4145a1d' 
  AND (
    token = 'QgizSDEB6juD4dyDPt2oRNeQsgmTVUtiEtKuLrl/Bp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )