UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O+zM1OWNGB9PVmTjuAdww9SUUl0+HOGUlTBVQWcQA64=' 
WHERE 
  key_id = '3d705ced9735df7c91ca2914351f88b4e4d67d6501ec15c8cc645ae5985124fc' 
  AND (
    token = 'O+zM1OWNGB9PVmTjuAdww9SUUl0+HOGUlTBVQWcQA64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )