UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZGYPoxwLQaYoSLMBb1CFplz/UjElmUWxd72mTr0+xwg=' 
WHERE 
  key_id = 'c4d37e6538db789ee1f2ee8da4b80e37b9adaf5d6a9b6dd070f9ea91899905e4' 
  AND (
    token = 'ZGYPoxwLQaYoSLMBb1CFplz/UjElmUWxd72mTr0+xwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )