UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vifWqqNaItDF18u9mVE4AmHT0Whk/MeUM8xkTQhXinE=' 
WHERE 
  key_id = '8cbe64d7a9a2533ca09fbfba1800bd7fdcd1de1f5a351d03b00383f6ec165eb1' 
  AND (
    token = 'vifWqqNaItDF18u9mVE4AmHT0Whk/MeUM8xkTQhXinE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )