UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GXr3JuVHSABPEPyN1BDkxV909ksnPXbLuglFjqesDBE=' 
WHERE 
  key_id = 'aaff214918b9b9d8f75986ba2f7260085727c9ab2e33e8a498b145fbec6631cc' 
  AND (
    token = 'GXr3JuVHSABPEPyN1BDkxV909ksnPXbLuglFjqesDBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )