UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eWWlsNZSX5wHBMVmNDfPuT8v2fBXkfdFvqk8M3xHhz0=' 
WHERE 
  key_id = '5b5b3df6102b60569367ba821512c66a98e217411b5971ec01ec1e9b37e4f108' 
  AND (
    token = 'eWWlsNZSX5wHBMVmNDfPuT8v2fBXkfdFvqk8M3xHhz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )