UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WjXdGk2Dbsy+WDI+rJHuj+uvkv0rMVD5lnLElWY+RrE=' 
WHERE 
  key_id = 'f0bb0348860d71ad2754cad4d3f6b606237e0dffbb596f3b28d39a428d4f0542' 
  AND (
    token = 'WjXdGk2Dbsy+WDI+rJHuj+uvkv0rMVD5lnLElWY+RrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )