UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qaGqMbBDpaHJhWZ4cE/oLKexHBnRt7c9M0e3hhX4gXM=' 
WHERE 
  key_id = 'a8ee64110f1ffdc831276beee5dfc2392af50f37c4a1758c9e4afe7fddeca36f' 
  AND (
    token = 'qaGqMbBDpaHJhWZ4cE/oLKexHBnRt7c9M0e3hhX4gXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )