UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QivbFFtfHtS7HtWkhPXXtC7tCKFmeZvUcM5VE3x/kuU=' 
WHERE 
  key_id = '884cccd3f88c4678b79ffd93dd2a1846f9d7bfc27f5d690330139ea7e8864f9e' 
  AND (
    token = 'QivbFFtfHtS7HtWkhPXXtC7tCKFmeZvUcM5VE3x/kuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )