UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rgPh70QGKdSX55bHZ17lgiWc9dI6naPs68tJ6Q7aLdk=' 
WHERE 
  key_id = 'd6dc8679204a8d3e8c56fda81c385ed2e917a585cdc93cf09dd081f102be7051' 
  AND (
    token = 'rgPh70QGKdSX55bHZ17lgiWc9dI6naPs68tJ6Q7aLdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )