UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GG2lUd5wilqfAJ8rYHi3u9E8rS2zCx4EkW+EkES9V50=' 
WHERE 
  key_id = 'f1d23c0a82f771acfdca553a7d5618f53512c28cc3389690aff40b3e979bca48' 
  AND (
    token = 'GG2lUd5wilqfAJ8rYHi3u9E8rS2zCx4EkW+EkES9V50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )