UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PM8puhb5lKI6noDC+xkvHFph/jHeJZ4PyIm9WZSMY/s=' 
WHERE 
  key_id = '182ed9f5c18da1f1436bfe2165440551bd57991ed5cb08911931ed5642d2e799' 
  AND (
    token = 'PM8puhb5lKI6noDC+xkvHFph/jHeJZ4PyIm9WZSMY/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )