UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4ws69fdRTFliWhPgjLQJklNXrT2ltaJpnfsh/CP/1/E=' 
WHERE 
  key_id = '40f62723c9e00a8f0f05c45061068f7380f080236e9924783c53e7e1fa9ededb' 
  AND (
    token = '4ws69fdRTFliWhPgjLQJklNXrT2ltaJpnfsh/CP/1/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )