UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1uwScFNqRIiQcJSM83Q7U9ep65BIUafjrqf8WkeYdhU=' 
WHERE 
  key_id = '3dac095d7f8d7b8b2ed79cebf6e8a742c32ed116859fca696076ec3a3f8baf49' 
  AND (
    token = '1uwScFNqRIiQcJSM83Q7U9ep65BIUafjrqf8WkeYdhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )