UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tKlRD+WgZiAY9ge7xv0ljdVwQZ3QbiTGhyta/dVEp6E=' 
WHERE 
  key_id = '00a131457deae21ed921a1be9a954dcc2c8975d38946de42a26e30c5c4670c0d' 
  AND (
    token = 'tKlRD+WgZiAY9ge7xv0ljdVwQZ3QbiTGhyta/dVEp6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )