UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wjyCL6PwDMMnEnn9sUbDrQcwBgYic03ojI/sC0jRV0M=' 
WHERE 
  key_id = 'fe38593ca93cdf1d0f922d24d88a2a699b80a3e769759b01764895ce431343b7' 
  AND (
    token = 'wjyCL6PwDMMnEnn9sUbDrQcwBgYic03ojI/sC0jRV0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )