UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lrhjlmOTSqlT/jAmY1Oc1ipEVcPLBAUuCkwaTx7jwxg=' 
WHERE 
  key_id = '234de90d9b6c538eaf5d1ad6a42538a28a208ae240864131407c4602276f90a4' 
  AND (
    token = 'lrhjlmOTSqlT/jAmY1Oc1ipEVcPLBAUuCkwaTx7jwxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )