UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'npCY9ZnJNvlKZHCYqnK6guAxmM1PCQJgcOK/qvNAt0M=' 
WHERE 
  key_id = 'eefba5844b612539e5dc369742890ac6ef098ec38cc6bdbf6cbd6fcae8ca9f27' 
  AND (
    token = 'npCY9ZnJNvlKZHCYqnK6guAxmM1PCQJgcOK/qvNAt0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )