UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ylnS6avKdcsnsXeDvkIg6XzEEmQ0L3sCkcVcZVe3FxY=' 
WHERE 
  key_id = 'af46f755b863d34f8d45d3cbe4dd173fc7a4e24c16b5700b9c4fc1a26f8447f2' 
  AND (
    token = 'ylnS6avKdcsnsXeDvkIg6XzEEmQ0L3sCkcVcZVe3FxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )