UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sluCuJsWJEBnHXfknlOEEwMfDLt6Anc0IEiI25ez/Yo=' 
WHERE 
  key_id = '32deb8a2b24c8328ec91c520005af2d6aa4ba128403334a7dbab94babd451a69' 
  AND (
    token = 'sluCuJsWJEBnHXfknlOEEwMfDLt6Anc0IEiI25ez/Yo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )