UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6/zzfTaewW90YfcDfPvmwIrhRRzrvsBfB48Ii2sX81M=' 
WHERE 
  key_id = '419dd924384e5ca1e1790511ba5f01796c514a5507c980b9e3334dd7f5cad22a' 
  AND (
    token = '6/zzfTaewW90YfcDfPvmwIrhRRzrvsBfB48Ii2sX81M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )