UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+WxGUbn0ep5x8Pt3b+v3gSteN/kt441w4djn4BoM14s=' 
WHERE 
  key_id = 'f71f676b2ef45f85bccd9d223154ddf38a79d0cbcfbe7dcbaa0570ca9e9181a4' 
  AND (
    token = '+WxGUbn0ep5x8Pt3b+v3gSteN/kt441w4djn4BoM14s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )