UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GOFrEzi7xTrOWDhxmv/vZfMUTxxgxl7WeLaeq5ytzLE=' 
WHERE 
  key_id = '6aa32c2adf458500c1e79325725a1c6a2e7885425d4d2dae48fb05c0d56a8ee0' 
  AND (
    token = 'GOFrEzi7xTrOWDhxmv/vZfMUTxxgxl7WeLaeq5ytzLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )