UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QcCgI01WeI2o2xNkuYetX5qxmOo0FzPisyYoM0xJIC8=' 
WHERE 
  key_id = 'd160e6cc26116f48ec38d1c52c13f1acdb7bff8ee44d827fc72fde57b8ac1fa0' 
  AND (
    token = 'QcCgI01WeI2o2xNkuYetX5qxmOo0FzPisyYoM0xJIC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )