UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nmC7B0VS10ID/33KHVYfj5EK7KZd3BqGw5aggYMXGDo=' 
WHERE 
  key_id = 'f85e35697425fb06df181bb9f62ccc40f36d157c35d1455e037a86d9628fb729' 
  AND (
    token = 'nmC7B0VS10ID/33KHVYfj5EK7KZd3BqGw5aggYMXGDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )