UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tvyw7J0HxXPmozsHdkRQuzmc7y6DKhPpz7JFbEfwNYI=' 
WHERE 
  key_id = '3556c295aa7f377061e6ab310a57fff959a33a8824b2176c214fcb29e09819cb' 
  AND (
    token = 'tvyw7J0HxXPmozsHdkRQuzmc7y6DKhPpz7JFbEfwNYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )