UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'smVlKYRA2Yv49FoUGWus0T0hZW0KFa0t3fovbv7APME=' 
WHERE 
  key_id = 'dffb13875e76bb75918395d37dbeaa3b2aa8294a7a5016772d4a4c127747c2e5' 
  AND (
    token = 'smVlKYRA2Yv49FoUGWus0T0hZW0KFa0t3fovbv7APME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )