UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Ij2xgqKwsu1aYPnzk6Qm75xXwVDZNsT5o91XR2wtjU=' 
WHERE 
  key_id = '86cc01beae0e38c59b04b5e1eef2a7f8f197d7cfe0d38dccb564b3dc54a18971' 
  AND (
    token = '6Ij2xgqKwsu1aYPnzk6Qm75xXwVDZNsT5o91XR2wtjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )