UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U/zuL+Tu+DpTlud0nxCEvb2vF1wrgUbRP52gwkfE2OM=' 
WHERE 
  key_id = 'fcee2dcc193342313efd69d7a1f9eae7176ebc5abd1b84cc1b76987af24ec358' 
  AND (
    token = 'U/zuL+Tu+DpTlud0nxCEvb2vF1wrgUbRP52gwkfE2OM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )