UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Opa1cQ9qXqi1THGRLzzWRTv/ji87+XpngIl1ORuaeE=' 
WHERE 
  key_id = '7595c27fa2495ad4aac70ff44c58f8013ac0443de375e5acae5caa56ad66af97' 
  AND (
    token = '3Opa1cQ9qXqi1THGRLzzWRTv/ji87+XpngIl1ORuaeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )