UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'er1IXvAY8aiCj2e+Bt/Brh5ncz16HOj6C61nZ+yqjSY=' 
WHERE 
  key_id = '2216253a1a5072988f8aaf58b052e58dc1fc5676aee66fcb4fc8b0d47f4a97a9' 
  AND (
    token = 'er1IXvAY8aiCj2e+Bt/Brh5ncz16HOj6C61nZ+yqjSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )