UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LxMUTnFFs1c1TgWF+NStPSbGs/MjO8UzBiKynx2QqMs=' 
WHERE 
  key_id = '5f36e6b24557eb2c51358cd3f236fccd5580d4316548d41eb4837db98bed1ecc' 
  AND (
    token = 'LxMUTnFFs1c1TgWF+NStPSbGs/MjO8UzBiKynx2QqMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )