UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fFyQw9uOKB3C54UX8fUEiV9mePxONHgL80cZk/ZbgU0=' 
WHERE 
  key_id = '98449d1fe20387aa21f1c17d069dbda543edb56762a04cd93fca4c8fae5debbf' 
  AND (
    token = 'fFyQw9uOKB3C54UX8fUEiV9mePxONHgL80cZk/ZbgU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )