UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xx9DIUJsyMy7y285GMDgyAOZq7/nhU88SE64JRVUYa4=' 
WHERE 
  key_id = '18466105b9429eda5b0eb6f87335a60b3e3a51d74ff9edfe2cede3e718e4088b' 
  AND (
    token = 'xx9DIUJsyMy7y285GMDgyAOZq7/nhU88SE64JRVUYa4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )