UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TLqbOkBrNWM3KpLhLzyl4ZqnurHjBQMSejp5cVXe6Tc=' 
WHERE 
  key_id = 'd6d6e705c6f6fd2c69e241edb0cd60951bf92ec8a356a60ea96cf0fa61bc3997' 
  AND (
    token = 'TLqbOkBrNWM3KpLhLzyl4ZqnurHjBQMSejp5cVXe6Tc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )