UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5PlAuXdF3t1ile3ZvqFT+BC0bdgwQ4Hz21Se/AvcctY=' 
WHERE 
  key_id = '1a3fb2dffb3e11c678c6726de50ad8a9792f918c7023b5e91f7f01f1341bb59b' 
  AND (
    token = '5PlAuXdF3t1ile3ZvqFT+BC0bdgwQ4Hz21Se/AvcctY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )