UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mp/Pvxu9lgX2R3HOeEbk3JA8PPxF5ZsrO/b0Re0JzH8=' 
WHERE 
  key_id = 'cf72736b634f93b4b9f3b5343f1dfc88c4789a080471b78eadb08520c39a71bd' 
  AND (
    token = 'Mp/Pvxu9lgX2R3HOeEbk3JA8PPxF5ZsrO/b0Re0JzH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )