UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gM7tVnf4Jn4CCM7yUr6yPekIjtfNzFo0qg9ElnJ5mTY=' 
WHERE 
  key_id = '695c3b46128ef988feb17e072a27c192119e0a7a586c7417d798c29ea92315ec' 
  AND (
    token = 'gM7tVnf4Jn4CCM7yUr6yPekIjtfNzFo0qg9ElnJ5mTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )