UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3pNVc6MuXTX9HGxtwmvwlD22kuC7//RvDcwxuMxPj7A=' 
WHERE 
  key_id = '77bd5e0743bff3349aaa1ec7b0ba03cd405e6ca8603d6c301b90e9a408faeba6' 
  AND (
    token = '3pNVc6MuXTX9HGxtwmvwlD22kuC7//RvDcwxuMxPj7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )