UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M5FU1Z2JWbQBjd19puBnAOGOheXUDosUw0jqAmAPYBU=' 
WHERE 
  key_id = '5914785a043fea8549a192ce6f3188945192fc73b2e770a0fe1f4c22c4d62c0d' 
  AND (
    token = 'M5FU1Z2JWbQBjd19puBnAOGOheXUDosUw0jqAmAPYBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )