UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zX+mzD8HnITzuMNut4ubsIL7fetyIAAF0WnZbicwY2Y=' 
WHERE 
  key_id = 'b0765b98bedc603e5e8dd11af3cd4d3720fd244c6e738be18a2f3d7047ffa12b' 
  AND (
    token = 'zX+mzD8HnITzuMNut4ubsIL7fetyIAAF0WnZbicwY2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )