UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v33BOfgl88w8n4l/8sNq7/4/z6LJHFBGa0Tj/yxxrqQ=' 
WHERE 
  key_id = '4d806a880d0a49218f9ec0083680cacbab66c4e33cda60d024af91bb63f291f2' 
  AND (
    token = 'v33BOfgl88w8n4l/8sNq7/4/z6LJHFBGa0Tj/yxxrqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )