UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X/C/6aSP9S58cgJ0DA6XkKb6gZg62cj+pBt9WAKfH04=' 
WHERE 
  key_id = 'c75556f18f46491b8ed714add8df2dbf0e570bf9d6dd34fe171217ac9cca3d6f' 
  AND (
    token = 'X/C/6aSP9S58cgJ0DA6XkKb6gZg62cj+pBt9WAKfH04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )