UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6tDO90ga8JU2ycTXwbohfJrbH7nQfUdXOSFM0u07rDY=' 
WHERE 
  key_id = 'd90116cf14791ea95752d1cfa2ed6f3b1c9c4f49be753049fd690f28b05940c8' 
  AND (
    token = '6tDO90ga8JU2ycTXwbohfJrbH7nQfUdXOSFM0u07rDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )