UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ts3QquqEawKnlkKFaaqJuYwNs4wMhYblKq5hWvjLupg=' 
WHERE 
  key_id = '2b7026279365b3420f133e383a0712811d99d55426f6ccea09c60f2ab0f25da8' 
  AND (
    token = 'ts3QquqEawKnlkKFaaqJuYwNs4wMhYblKq5hWvjLupg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )