UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WZxbs/+e8U1Rfs5wSOWzHotm6hjzv3IN39GAgIBS5ZI=' 
WHERE 
  key_id = 'a538a4a92bf3f289a63d430fbb5fd9859a720c87907531900fa41b1a2d14efa0' 
  AND (
    token = 'WZxbs/+e8U1Rfs5wSOWzHotm6hjzv3IN39GAgIBS5ZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )