UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wiixhzoo2iLzUuXJRMDWvRUdKXOUEb+t6Oz1U1+JW0s=' 
WHERE 
  key_id = '31c4a2cf5696b064350db378e1a27fd19ceea17bbfc97461f4cbd81d14d29c26' 
  AND (
    token = 'Wiixhzoo2iLzUuXJRMDWvRUdKXOUEb+t6Oz1U1+JW0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )