UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1NNr2wiae4KSh9AwJbt3UItWjUziwFoZ0bP9kE5Nck4=' 
WHERE 
  key_id = '4ada07cc9a271f1742495614a26b7ac670558edf86ad2654462d27a82ca24f9f' 
  AND (
    token = '1NNr2wiae4KSh9AwJbt3UItWjUziwFoZ0bP9kE5Nck4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )