UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AjNynk9F4R0cPl5TqCpmZPCReOeV3m9KufFD/oPeEyw=' 
WHERE 
  key_id = '88efd43cd1e3a340f07a0e3ee2f51c30c8d022a87448046d0b5644124b121c42' 
  AND (
    token = 'AjNynk9F4R0cPl5TqCpmZPCReOeV3m9KufFD/oPeEyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )