UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ptWTZ/uKSAv7SuoAMM4IfnsKEi5eUKGOc9pa+RypPkE=' 
WHERE 
  key_id = 'ba161c26e503e812ba64d581c4e2d87a6f6baa7021858b08c13de467e9974495' 
  AND (
    token = 'ptWTZ/uKSAv7SuoAMM4IfnsKEi5eUKGOc9pa+RypPkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )