UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aTfjQFdkBOw54L0xNBxX65lna11JyH18Blm/deQFVs8=' 
WHERE 
  key_id = '3f86ff1f889e75f917c56c6057408fd5ad2293ad67d5784a6cfcea9f6f9d43da' 
  AND (
    token = 'aTfjQFdkBOw54L0xNBxX65lna11JyH18Blm/deQFVs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )