UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sge4ASrHdxudQ+UPlSDabvF+XZyEZGb+sXzTrpC85/M=' 
WHERE 
  key_id = 'e78bd9f0d01266b701a0ff0c98739d08d69171360a944638a58b3054e6aeb8b1' 
  AND (
    token = 'sge4ASrHdxudQ+UPlSDabvF+XZyEZGb+sXzTrpC85/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )