UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fc645FCdtoH3GBmvcHYUzcdRUa6ilzY0wvBqm3jqUm0=' 
WHERE 
  key_id = 'aee1f7b435b3dc0af0a4d98cfbd57499d856793c89d2b36b064affe1f2bcafe1' 
  AND (
    token = 'Fc645FCdtoH3GBmvcHYUzcdRUa6ilzY0wvBqm3jqUm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )