UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3pIYnEHvDP9KDpT+c7SZyn8+U6Sc8ojzDxcp/lrCMtw=' 
WHERE 
  key_id = '83c852113cf134c4697738b8aebd7c7dc49424142e3cd6db87061c8babf9ee49' 
  AND (
    token = '3pIYnEHvDP9KDpT+c7SZyn8+U6Sc8ojzDxcp/lrCMtw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )