UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jo/QRvcQ8eyWXHcV6wWQhFeVLeYnbE5MyNJKcIFdfrM=' 
WHERE 
  key_id = '1b13c000f85c49f7988adb7cf86041120b177cefc62dbafc3a98d92653a34205' 
  AND (
    token = 'jo/QRvcQ8eyWXHcV6wWQhFeVLeYnbE5MyNJKcIFdfrM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )