UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yaS3oH/7nfY6mBUN5NkRbgz1uU8RBZch0pWNOENIfho=' 
WHERE 
  key_id = '73219b95d210e2b0e1a5a873e0420ca0021d13e1898b0ad9fd81f37a5706b1a2' 
  AND (
    token = 'yaS3oH/7nfY6mBUN5NkRbgz1uU8RBZch0pWNOENIfho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )