UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3es1oja8IbYlHilkvOXOX5FzZ7HYjb8ku9Gt8L00bLo=' 
WHERE 
  key_id = 'e554210e4888d1c0192659afb59c97035a55369ed01680f3fba61386df29f118' 
  AND (
    token = '3es1oja8IbYlHilkvOXOX5FzZ7HYjb8ku9Gt8L00bLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )