UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WG5LsUi5gY06zPtBDgIaqC0doOmL6dCqmsCmXSUGtP8=' 
WHERE 
  key_id = 'af39528e6d495f0925a2be88acb90e889a0f557c74d182e8aa0aab5fcfa2e0e9' 
  AND (
    token = 'WG5LsUi5gY06zPtBDgIaqC0doOmL6dCqmsCmXSUGtP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )