UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NhV5JQKEzYJLXa+Cr5eWN0Vpt4VsdsW+lYV5yEYvs0s=' 
WHERE 
  key_id = '795c090d47dc3e12ab14c198d193386df7b1be38d81e94db629b8e99246dd76d' 
  AND (
    token = 'NhV5JQKEzYJLXa+Cr5eWN0Vpt4VsdsW+lYV5yEYvs0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )