UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OGBwDmuAqse1ljcVZ+4FFLMFJxmg2Ei9unuEdo21EZM=' 
WHERE 
  key_id = '6b3914217d4ca85fde252df1568cceb56245ac79e08681f1beb4f0325ea77d06' 
  AND (
    token = 'OGBwDmuAqse1ljcVZ+4FFLMFJxmg2Ei9unuEdo21EZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )