UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AHijAUJxEYFOpM6xKO8uXwPke7eRCHcUjukrhEGmJ4I=' 
WHERE 
  key_id = '348832a31b531959afbc725d02ddeada7f299ae48894c9fd9f4db2748468cc4d' 
  AND (
    token = 'AHijAUJxEYFOpM6xKO8uXwPke7eRCHcUjukrhEGmJ4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )