UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GETeO2LRaia8/E75KHiPZ9WMhOZOjnbXWR3F7FNkTqk=' 
WHERE 
  key_id = '3eac4ef080c2e1898f6327b0de1b1a3c6bccffc99a1eb931147ad4c18c729fb0' 
  AND (
    token = 'GETeO2LRaia8/E75KHiPZ9WMhOZOjnbXWR3F7FNkTqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )