UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LE5C6nHyLi2BypYQP8BJ85eddKV6NSAd5m/m4ybWo6M=' 
WHERE 
  key_id = '46ecc2d82d9b06c91b363812c12176cc7156ebb01d9c02f23a2efbad6d380fdf' 
  AND (
    token = 'LE5C6nHyLi2BypYQP8BJ85eddKV6NSAd5m/m4ybWo6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )