UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9wp5bvXaWbEusYnqniNYfhmrEvrXmnnSoXLvmgzwKik=' 
WHERE 
  key_id = '002dd7e4a783380d13740a83074a232919de9be5582b6b41481e197ab1db1f59' 
  AND (
    token = '9wp5bvXaWbEusYnqniNYfhmrEvrXmnnSoXLvmgzwKik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )