UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sbg44vB7FgvouWMNQmFH08HDiuZZjU8bCbdshRTaDKI=' 
WHERE 
  key_id = 'cb5d3b7ea3629e37ac10608cf9c55e776306f7bccd476f301743a3ee5864ba1d' 
  AND (
    token = 'Sbg44vB7FgvouWMNQmFH08HDiuZZjU8bCbdshRTaDKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )