UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D8slbK4pIEp9+dXqU+bdscyEXzIAAhGw946bBpBoiTc=' 
WHERE 
  key_id = 'ed03adfa90f6c9461adeabea40e664717287b9164812f1cc686480c6f69df4bc' 
  AND (
    token = 'D8slbK4pIEp9+dXqU+bdscyEXzIAAhGw946bBpBoiTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )