UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'foSOytLdJMzOY/tm50VqPNngbswOYQODBrI056iLJ5I=' 
WHERE 
  key_id = '4bfe7ce9f81e4c581dea01c51cb1fee6398a9d9911213831adb070d6251c4ee9' 
  AND (
    token = 'foSOytLdJMzOY/tm50VqPNngbswOYQODBrI056iLJ5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )