UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dyeGjrIv6ord1wwJvyfn1cbfdSLKbZMJjAMQEbKRAaE=' 
WHERE 
  key_id = 'eb030e92a45e40a2f275dbbc9cf9fe24940608ce62a9fd76509248052df14814' 
  AND (
    token = 'dyeGjrIv6ord1wwJvyfn1cbfdSLKbZMJjAMQEbKRAaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )