UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vdEFiJzkcsR3CNmh+A4waF8WFu58DTc/jLO2yJpvNA4=' 
WHERE 
  key_id = '6a562d4f2347b6d9842f7e48146ad57e9203fe00f2ba2bdf81933b6adf6409ee' 
  AND (
    token = 'vdEFiJzkcsR3CNmh+A4waF8WFu58DTc/jLO2yJpvNA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )