UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G+lRgv3GWVE4lyv4W7Bmccj3BAPqPh28p4oq+kb5sJ4=' 
WHERE 
  key_id = '3a7f91b57297640ff40eed067b561fd81cd8e359d09ff13a69aa1f46d2eb0f64' 
  AND (
    token = 'G+lRgv3GWVE4lyv4W7Bmccj3BAPqPh28p4oq+kb5sJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )