UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'du2Cu0BtZ3Iwuosxis+QS6m4O0Sl2vBVEMeOUgRXVj4=' 
WHERE 
  key_id = '25ffa0e342ea6598ec51bd755489cf7c985192f4df525567cad6e855d8f274c6' 
  AND (
    token = 'du2Cu0BtZ3Iwuosxis+QS6m4O0Sl2vBVEMeOUgRXVj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )