UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dvH1nArCPmwXF+PCma3VRWDA/MyqQjV1fqU97gkVEgk=' 
WHERE 
  key_id = '98a9fdf7e3ece2c86063bc49d9d9472e069d2e3c2779698595ebb4cc7cc162aa' 
  AND (
    token = 'dvH1nArCPmwXF+PCma3VRWDA/MyqQjV1fqU97gkVEgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )