UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l6Bl+StWWaBxT7eP41JSVgMHOIr2tSl63eHqO6LyikM=' 
WHERE 
  key_id = '3d237c65757066626ff13fec9a705a10caa5611f9db0e1fe4959bcb195c73578' 
  AND (
    token = 'l6Bl+StWWaBxT7eP41JSVgMHOIr2tSl63eHqO6LyikM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )