UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zKhPYHTrWaeIH0V+wKvsWAHtq+WNhuYAY8hsxkdF7wo=' 
WHERE 
  key_id = '7f8867f835a021be98a50af4bbb107a332c8d3a7a78c3df1ae273dce78e52c99' 
  AND (
    token = 'zKhPYHTrWaeIH0V+wKvsWAHtq+WNhuYAY8hsxkdF7wo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )