UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bES6iewodXN+aZMOWR8J9cZTIH7ehVd59oAPu3GZPtU=' 
WHERE 
  key_id = 'b234ed495a9e66c39344a6d284e485eccc0caa3c1a36a640f5aaf749d4d60349' 
  AND (
    token = 'bES6iewodXN+aZMOWR8J9cZTIH7ehVd59oAPu3GZPtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )