UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ArRp0JiSIODkOwwmdmr+YvSBSHY/hhA1gBefYL/30g=' 
WHERE 
  key_id = '57b557595fee51ae9dee186943e42d230eafc8944a031dbe49157089144e54ad' 
  AND (
    token = '9ArRp0JiSIODkOwwmdmr+YvSBSHY/hhA1gBefYL/30g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )