UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D7I6+pAsUDRkH3FXvilQ9co/x1OzTHNsPgAwqK3mBjU=' 
WHERE 
  key_id = 'bee0183c2163676d84f120c26a473aa69423dc7cdea068c4e5d16dd9fbccf9ce' 
  AND (
    token = 'D7I6+pAsUDRkH3FXvilQ9co/x1OzTHNsPgAwqK3mBjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )