UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GizxIGyjqmpQFD4xXz8t7zsh9CYNjszQ3oQA2EVRmVo=' 
WHERE 
  key_id = '5c41c838014dcd154f84b2ac9ac3e26789b4b38b06e94b50bec6578de531ab8e' 
  AND (
    token = 'GizxIGyjqmpQFD4xXz8t7zsh9CYNjszQ3oQA2EVRmVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )