UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7dnFGGMH9ypsDPuEUsSSeY1eferUnVVhROrM9J4Zn+I=' 
WHERE 
  key_id = 'a9d3378c48e975200009135a2b0d65e2fcef5e057513e97425434be8d6f2ee3b' 
  AND (
    token = '7dnFGGMH9ypsDPuEUsSSeY1eferUnVVhROrM9J4Zn+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )