UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F1fQjBwvSmhF3/GFUghWqEuf++6YX/h4JThEbxa1rxk=' 
WHERE 
  key_id = '17acfff4d2499ca86d0762f5e1b36c723f56e10658d38191e89d06c0c56c82d2' 
  AND (
    token = 'F1fQjBwvSmhF3/GFUghWqEuf++6YX/h4JThEbxa1rxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )