UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4J9QtNyskhqu1r++oenRw7jO3/NlASpgJSc3tNqvAqE=' 
WHERE 
  key_id = 'a1d6de62396ac3b6bea3a13a729a0e187cd564fb005081cdc3c9725b7302dac0' 
  AND (
    token = '4J9QtNyskhqu1r++oenRw7jO3/NlASpgJSc3tNqvAqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )