UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LXe9qs7lG++mZPP0RyCyJ/6Wyo6E1aQTJQNuDHmhLkQ=' 
WHERE 
  key_id = '4de323feade83af3a9b5e2a4cc9b3709f04b5be81e1b76980812932f36275c0f' 
  AND (
    token = 'LXe9qs7lG++mZPP0RyCyJ/6Wyo6E1aQTJQNuDHmhLkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )