UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4BO8a+cKVmm4dZ7aUX5svjwVZkUddEK9bBjXgVfil60=' 
WHERE 
  key_id = 'c64c8da66379202090e22c8aca523f30f4fbe6e9a952049fad1d874ca83edd7a' 
  AND (
    token = '4BO8a+cKVmm4dZ7aUX5svjwVZkUddEK9bBjXgVfil60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )