UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SQXoeqZYBqYKBD5wzsdW84eF/4pYgO7SYlDRVwW5M9Y=' 
WHERE 
  key_id = '5be16f3ce1c7bc1ab34614fb5f2e223a177be3c7427c3f73f26f93fc3a36a0e4' 
  AND (
    token = 'SQXoeqZYBqYKBD5wzsdW84eF/4pYgO7SYlDRVwW5M9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )