UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cqHNR77Inz4WYvMAmmUQJQsG46Jdl17GFuzFE5PVIn8=' 
WHERE 
  key_id = '74a344c1ac41916276a42db276f63b9de3700744aa362afc20c067af12d88cd5' 
  AND (
    token = 'cqHNR77Inz4WYvMAmmUQJQsG46Jdl17GFuzFE5PVIn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )