UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vXIaID0j1qC8BQOIAdFW+VCcXx3Gwjsnfnkp17qzal0=' 
WHERE 
  key_id = 'ac7a9648bd171611f4885e665c904b89983e00e1b3d302720c819402c796588f' 
  AND (
    token = 'vXIaID0j1qC8BQOIAdFW+VCcXx3Gwjsnfnkp17qzal0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )