UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ec7pd65BwDyw98sqmn5H/4hgN75Wxyxe+IxuhmNM+yA=' 
WHERE 
  key_id = '0bde0ae2a75acb78a1983e55b24087140754c789d64be55a90e726944cf85fac' 
  AND (
    token = 'Ec7pd65BwDyw98sqmn5H/4hgN75Wxyxe+IxuhmNM+yA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )