UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ZBJt1bcKQj7cxUeqE4ayiPftvQQJGLMGj9dgiaB2Wg=' 
WHERE 
  key_id = '4fc8aed078f5397f860bee4413178ab8cd9e7ad736aedf67bdcf94ad0666df91' 
  AND (
    token = '0ZBJt1bcKQj7cxUeqE4ayiPftvQQJGLMGj9dgiaB2Wg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )