UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aVtZ1ujvF33MU9QWRs4Rn4POlaYxADJ8ImVM2l8hikc=' 
WHERE 
  key_id = '5d8db2c10b420f3a4703152f8a239472d6a3aa463941394f3016f4bebc7de643' 
  AND (
    token = 'aVtZ1ujvF33MU9QWRs4Rn4POlaYxADJ8ImVM2l8hikc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )