UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9BZSeUTwZCwgTR3jZgtiIdDhmrPcDPHKPgAcylGH+7Y=' 
WHERE 
  key_id = '1cfe50d9b8701e8e6aab55719a198a50b55fe118c3f00fb6c503ed6f061b8120' 
  AND (
    token = '9BZSeUTwZCwgTR3jZgtiIdDhmrPcDPHKPgAcylGH+7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )