UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'whcj2xL7JGZd7f3HUkjDoeWS4MffdRC0L3qrHX/Srm8=' 
WHERE 
  key_id = '1215df4bfc4b4b1b5489fb4d53b963c83af1cbecad93f2cb62ea0c956365541e' 
  AND (
    token = 'whcj2xL7JGZd7f3HUkjDoeWS4MffdRC0L3qrHX/Srm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )