UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9rlKVDcAICiwYdBYaSnmNnpz+41/pEdNjOJv1zD2t2s=' 
WHERE 
  key_id = '5dafacb4c70ab40439b1c2dfff46b7ffa93b8fb715963ba35ea3af1aee671875' 
  AND (
    token = '9rlKVDcAICiwYdBYaSnmNnpz+41/pEdNjOJv1zD2t2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )