UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z5xPOf9IMDOlCoA2B35ZE6KXG90aq10cQ8mgw6m+3go=' 
WHERE 
  key_id = '13f465cfaf8851f9f722a35bf6e50537f3ee07fbdedf2cadce702f69fb19ea8d' 
  AND (
    token = 'z5xPOf9IMDOlCoA2B35ZE6KXG90aq10cQ8mgw6m+3go=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )