UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HE/kQMW69GoMpeMhcNAXEvf3KtS1nuJIst/Cz6Ezx2I=' 
WHERE 
  key_id = '2bc5cd707238823bc55b1974ab39985941e3871f7e5bb6ab07f049531e5fab79' 
  AND (
    token = 'HE/kQMW69GoMpeMhcNAXEvf3KtS1nuJIst/Cz6Ezx2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )