UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S8d10HZk3xunqzldVvpmcWxghmHbVYBBBWlE/xoToFw=' 
WHERE 
  key_id = 'ed21aaee6d0f84950a3f045ad09ebbca475af78e1f4232f0fc277ee8e66912ac' 
  AND (
    token = 'S8d10HZk3xunqzldVvpmcWxghmHbVYBBBWlE/xoToFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )