UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SE8xbuwympAh0TsW0thhMK1MU3sZYnQr14YVMBlY67Y=' 
WHERE 
  key_id = 'd14663f5c7569718a33b11753961aa5f26d5ca11608d8a86d9f005020e49220f' 
  AND (
    token = 'SE8xbuwympAh0TsW0thhMK1MU3sZYnQr14YVMBlY67Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )