UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Shl69XvK48a9VplgeoZuKhH7laKOvulm81sN5bBFqvg=' 
WHERE 
  key_id = 'ad7ca60de7eccb009f54026fd815ad89e93ac36b8fd1ceb5b6afbda9429b8b20' 
  AND (
    token = 'Shl69XvK48a9VplgeoZuKhH7laKOvulm81sN5bBFqvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )