UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lwGiVtWJEOoVhhaUb57KgQDTlhf6zu936fwY5Wj5yr0=' 
WHERE 
  key_id = 'cb4f6b6ac0f078f38759dbed360651945c955b189e65b331e1685196e22daa2f' 
  AND (
    token = 'lwGiVtWJEOoVhhaUb57KgQDTlhf6zu936fwY5Wj5yr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )