UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NAAuCj6TgpC75Gee5SpvTwuuCPKF1BN+EnB6zcmJ35s=' 
WHERE 
  key_id = 'ea950a9ef03de4d2ab92e840b2bd38f911948c7b910bf9379483e21898cbcfe3' 
  AND (
    token = 'NAAuCj6TgpC75Gee5SpvTwuuCPKF1BN+EnB6zcmJ35s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )