UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e6/sQ6NHb1yJ8BJxtvavg2RYhSx8wxmEpgUsw32fRgY=' 
WHERE 
  key_id = '1112dc908788e094dbc64c9529ebd15c69dffe7e705ace7774d9a53e0d0b8d9d' 
  AND (
    token = 'e6/sQ6NHb1yJ8BJxtvavg2RYhSx8wxmEpgUsw32fRgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )