UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ug9uWGnDHZUfU80uK/ivDN+7i6SeZSyBLriSEUiRRHQ=' 
WHERE 
  key_id = 'e7bc4daa37d5bf8947e6280f53cbfa4cccd6573b91cad5deb58d0f9262cc370c' 
  AND (
    token = 'ug9uWGnDHZUfU80uK/ivDN+7i6SeZSyBLriSEUiRRHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )