UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fXJEPd+vFBg0WejvzH29KuYu/VupEARJiQf3jyR26oM=' 
WHERE 
  key_id = 'c8de87190b8b14ea2d599bec5f3137b9c3adbfcd6fb2a1686e54e8cc50561700' 
  AND (
    token = 'fXJEPd+vFBg0WejvzH29KuYu/VupEARJiQf3jyR26oM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )