UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HpugHBi9a9tCExryg6JkY04gJrxSB46RMwtabQoSZ2s=' 
WHERE 
  key_id = '2277d6e7fe1572db93f87c85a0eedfe19f2689bf3fda8c113bfec6099870b985' 
  AND (
    token = 'HpugHBi9a9tCExryg6JkY04gJrxSB46RMwtabQoSZ2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )