UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XGwDEehcmEkZZWF3e+821Na7Z0lV6h3D91qFVUubC64=' 
WHERE 
  key_id = '924ec2b7d54e9e724620378199afb0343da9f2812da6b2f09959d158c5605c7b' 
  AND (
    token = 'XGwDEehcmEkZZWF3e+821Na7Z0lV6h3D91qFVUubC64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )