UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+GaTdOh+OIXLazOGUYqrDcG2bdfiQa7XG+adwL0JLJU=' 
WHERE 
  key_id = '3b05b3dd926bba4f1649a64ee57f73c3391c2d0aed4d254900e6b492abf1a653' 
  AND (
    token = '+GaTdOh+OIXLazOGUYqrDcG2bdfiQa7XG+adwL0JLJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )