UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T0ivuyWKiiNtNkS8xzsnvwv3QhVHyz4UCylCELppU8o=' 
WHERE 
  key_id = '1edb227abe93fe4361d8359a9b9473c6a76506c3c7332ccd8201a14897ba9788' 
  AND (
    token = 'T0ivuyWKiiNtNkS8xzsnvwv3QhVHyz4UCylCELppU8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )