UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c4mgtBikdIuwRIodu0I8EYbPm8/MdlHVZj6FZ5cf87s=' 
WHERE 
  key_id = '8362aa2921905ae967bce0c55ed128f7cff56f22904e81ee9872cb8a1e06a9b7' 
  AND (
    token = 'c4mgtBikdIuwRIodu0I8EYbPm8/MdlHVZj6FZ5cf87s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )