UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qGigYJKubqs8btNuyElcW1HnIzEDKbBy5W86iFPPn7U=' 
WHERE 
  key_id = '0765f533a2a71ef0386744fd238f8b9bae225ecfd8251f4c4c14bdc5c8d9ace4' 
  AND (
    token = 'qGigYJKubqs8btNuyElcW1HnIzEDKbBy5W86iFPPn7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )