UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mb1mbDTBrInvlDinfos/eeh6XojQT5OElhGJeOHw2x4=' 
WHERE 
  key_id = 'befe90f12ae7f56555f730fdcf5bc958b04801bfafb9edcc2057dd55eb234759' 
  AND (
    token = 'Mb1mbDTBrInvlDinfos/eeh6XojQT5OElhGJeOHw2x4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )