UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2wWkqpVegv09mA018FChz/o4Fh/HSNqAe3nJD4qJrFM=' 
WHERE 
  key_id = 'b5bdcc83be09751f17b8955f306b5ce8b661dae81273867198d000f41f6f5e4c' 
  AND (
    token = '2wWkqpVegv09mA018FChz/o4Fh/HSNqAe3nJD4qJrFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )