UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JkjNdcVIJkNYtF1uL19rudMc6Dux1o5N++FQ27nxKVY=' 
WHERE 
  key_id = '914f9ff98102a1e04d7276eafccbd15f709a96949a80aa004c636c35e8b0f5eb' 
  AND (
    token = 'JkjNdcVIJkNYtF1uL19rudMc6Dux1o5N++FQ27nxKVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )