UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2RhZmdE2PnC6XTVYnCHO4R+Z00TWqlkX6bFOYRQNAB8=' 
WHERE 
  key_id = '37b4aee9c0836a1e9d9f78be16ab134706a40b5ad9d77e156aab59e4c4fed681' 
  AND (
    token = '2RhZmdE2PnC6XTVYnCHO4R+Z00TWqlkX6bFOYRQNAB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )