UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NKDv1co6nUgrj0XDnKcbnTjbPNmYY/UAof9+wqmo1IQ=' 
WHERE 
  key_id = '32b54716ecf12216e2f4e9eda8712acd3be0028ef2f1b9921602ed45b32ac8a6' 
  AND (
    token = 'NKDv1co6nUgrj0XDnKcbnTjbPNmYY/UAof9+wqmo1IQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )