UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'af5blO8V+x96aAmsRmSsaK8ReQgT4r338DhrQE4PkW4=' 
WHERE 
  key_id = '94630f7def93dbf13769d80e87a47a6ca384c898f2417e223d0f7bd779adfa30' 
  AND (
    token = 'af5blO8V+x96aAmsRmSsaK8ReQgT4r338DhrQE4PkW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )