UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5HtJgqUpDvSIgnV7hDb7eOh01i02bmzY6hB8Od02MUo=' 
WHERE 
  key_id = 'a7619fd1f03dbb26faed6de62d76a4ac8f5ac6a873a543478a3145766078a040' 
  AND (
    token = '5HtJgqUpDvSIgnV7hDb7eOh01i02bmzY6hB8Od02MUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )