UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E3stiCseHfw4Au6GdLYr6dz+upkKUl3YpsFPOge4AXk=' 
WHERE 
  key_id = '89f9da035b83ad7f03a8bf4d1e6d36cbf70a4c2ea09663c3ced2f0713259b1c8' 
  AND (
    token = 'E3stiCseHfw4Au6GdLYr6dz+upkKUl3YpsFPOge4AXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )