UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5ZC8rKxhggjxIn0K85qNIoXu3it8s2+eYEhEFXFjr1E=' 
WHERE 
  key_id = '5afef06001748bc473239d98cb371c9e5787a79c33d1076d0440f9ec314248e8' 
  AND (
    token = '5ZC8rKxhggjxIn0K85qNIoXu3it8s2+eYEhEFXFjr1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )