UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sh4ZXEkjYi6nQC2JcBTiYFZXZaxaok5+Yis9oFDXWdo=' 
WHERE 
  key_id = 'b45563beedbc3a8e28165c8176409b5ea8715cbf60695908642b8ae60ba6f6f9' 
  AND (
    token = 'Sh4ZXEkjYi6nQC2JcBTiYFZXZaxaok5+Yis9oFDXWdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )