UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3NjAx6KvNSelaGpEfq0M4K8muRA7VXrSdoaIFDDkv4o=' 
WHERE 
  key_id = 'd9523424a807fd5995c3a5390228fe36fc3fbf2bae5fb33187a6642504bc56e0' 
  AND (
    token = '3NjAx6KvNSelaGpEfq0M4K8muRA7VXrSdoaIFDDkv4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )