UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0wyMnJk7s5qZV3Rk0dWW/d7tYZC8ckx1GBQznr6jgYM=' 
WHERE 
  key_id = '138de19dd3bd9731e22204933e90fe8ae8c4c504fb672e07bee9103ab47c9a69' 
  AND (
    token = '0wyMnJk7s5qZV3Rk0dWW/d7tYZC8ckx1GBQznr6jgYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )