UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Up30tzhn0qwzsYQJ5kyH6gPKdBl3pNzyOlIGXCZNYXY=' 
WHERE 
  key_id = 'e4ce1c1b06f3ece50faa800740c221ed95c6606f7e861e086ccf02dad69173c9' 
  AND (
    token = 'Up30tzhn0qwzsYQJ5kyH6gPKdBl3pNzyOlIGXCZNYXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )