UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kxBKW14ZSTiS0/Kjp7VonIaGzhPAbWSzCnHxd2a9Z9k=' 
WHERE 
  key_id = '1ad0ff3bece809a4c8e18fe4996a7d3cda2e940b4c21fb789b3045cff07f81f3' 
  AND (
    token = 'kxBKW14ZSTiS0/Kjp7VonIaGzhPAbWSzCnHxd2a9Z9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )