UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wWVVObaUPJW+/CvljHG7HpPu5OaSRxdyEDTjMrAuuiI=' 
WHERE 
  key_id = '3dc3cc67b6b4bcaa1fd34437327d09d9608974e206e0a2f9a5e53835371b6921' 
  AND (
    token = 'wWVVObaUPJW+/CvljHG7HpPu5OaSRxdyEDTjMrAuuiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )