UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wh8QqamoFysNc0wQhUPZOKPndCK9GNkX0kJtA3waMdU=' 
WHERE 
  key_id = 'baba1a709ff5ca072ab164eee80381b41cc2354d992fe902e1a17e57d9645a2b' 
  AND (
    token = 'Wh8QqamoFysNc0wQhUPZOKPndCK9GNkX0kJtA3waMdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )