UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xXaaiCLm6GqVDQJ3KScb9KWMN9z314QaObUvkbXbpls=' 
WHERE 
  key_id = '742734f34964d6447f9ebe9b94bf78509508c3085a5f135ea49b47d624c82131' 
  AND (
    token = 'xXaaiCLm6GqVDQJ3KScb9KWMN9z314QaObUvkbXbpls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )