UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n2ivjprq/+5WuA/l/+9jfYnEwCsgHtzJH3Yk5Flk8e0=' 
WHERE 
  key_id = 'cc2a3921426a33e2bf6ae580b6fe2c98ee65f7b44b607f70dad4297f57d8f228' 
  AND (
    token = 'n2ivjprq/+5WuA/l/+9jfYnEwCsgHtzJH3Yk5Flk8e0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )