UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1QzfkQDj8dQOK8iVe/WuJ3jD9HXLAaGJ+l2ln3TWSx8=' 
WHERE 
  key_id = '3aac8918b8ed5bb3fb6c76f8b6dbde24aa58fbd7cb3d8842140a0de1d8a60446' 
  AND (
    token = '1QzfkQDj8dQOK8iVe/WuJ3jD9HXLAaGJ+l2ln3TWSx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )