UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AbEVg3AskVh77+BC7ENhVmubYNwtCRFs117l2MbK5+o=' 
WHERE 
  key_id = '516c1f7b8728d4cb1949425936c1e3e4599ae02a8dcf32d29372b87a3aeb779f' 
  AND (
    token = 'AbEVg3AskVh77+BC7ENhVmubYNwtCRFs117l2MbK5+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )