UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IqTMpTxBYxppnjnw/PmYwiw6RZLSK1Sw8GbmanTeKaU=' 
WHERE 
  key_id = '5f399d7f10422fa39354974eefdc360c4bf0bdbed37872bb28621c34228a815d' 
  AND (
    token = 'IqTMpTxBYxppnjnw/PmYwiw6RZLSK1Sw8GbmanTeKaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )