UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GNd2O4YDra8HLNmN20etN/21YZuuOoGmaPKKOh1MpLc=' 
WHERE 
  key_id = 'dcec0afe54a5012ddd51acc7abf6aee5f972047cdf1072bd9c3b7ac656b702a1' 
  AND (
    token = 'GNd2O4YDra8HLNmN20etN/21YZuuOoGmaPKKOh1MpLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )