UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6pi7Bq3BoFsmmsg2pf2qTAa/0sW69Y8qbtv7SdSUuFU=' 
WHERE 
  key_id = 'f7b8397f5403b2bdfa93d677ce8a9cd68882d25150fa7acccf243a2afe6c41b3' 
  AND (
    token = '6pi7Bq3BoFsmmsg2pf2qTAa/0sW69Y8qbtv7SdSUuFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )