UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ip7e9V117WMzrTbd/nLjbYqW865H8YgH9FN6uuG7iKc=' 
WHERE 
  key_id = '457c8432c356d6244e37c5b6dd68bae88cfe7e67ad8013734cde772c1b1c66d8' 
  AND (
    token = 'Ip7e9V117WMzrTbd/nLjbYqW865H8YgH9FN6uuG7iKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )