UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HiEkJZ7Hffwvexrcfv3NEYvhYmHORTu/sPTf24zqRQM=' 
WHERE 
  key_id = 'd369b44e285184f04799d37b9cb9b78448835b8f0d7cb460de44784fda6a2364' 
  AND (
    token = 'HiEkJZ7Hffwvexrcfv3NEYvhYmHORTu/sPTf24zqRQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )