UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0yrP7MkF5N7DrUsd+uIh3jYjMBpyQLesHBjdWFUdeHA=' 
WHERE 
  key_id = 'd43760e43767e97e97d0083b0349f874ce890b308b48cc76e9db284e08a37c31' 
  AND (
    token = '0yrP7MkF5N7DrUsd+uIh3jYjMBpyQLesHBjdWFUdeHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )