UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm9VEunrwjJQRVXLhGN59GdO6jYdWn1H+bkxKIrrVlZo=' 
WHERE 
  key_id = '9cd6afc361374e133c7642cfa6bc9110522a3cf5aa0d0d8572f37d16bf6a97c3' 
  AND (
    token = 'm9VEunrwjJQRVXLhGN59GdO6jYdWn1H+bkxKIrrVlZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )