UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Y86eSTrTAi5M2I2gXjsD29NDjPJpd8hXCW6ca5Ab9Y=' 
WHERE 
  key_id = '452dc39db2f6f0c2b263f2e73c2a48ced8ab93a72555350861fbd72c06825214' 
  AND (
    token = '1Y86eSTrTAi5M2I2gXjsD29NDjPJpd8hXCW6ca5Ab9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )