UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OvJ/uWOJNnSOFWDy/ezpxoKnWVtr2yewuFaZKrpNz7c=' 
WHERE 
  key_id = '461fd9b72c8f02c0f681f5e4c48f83299e5b049ee999c5dd9de5bb9e609f4f60' 
  AND (
    token = 'OvJ/uWOJNnSOFWDy/ezpxoKnWVtr2yewuFaZKrpNz7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )