UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gT+CkzR9+cjnqttfKt3ACoJb+wIo3jnl01LPWP/rLhA=' 
WHERE 
  key_id = '040ca419c89b50fb8296b710847eb29c1f36233f0a34188e42d5ec6d4aa366a7' 
  AND (
    token = 'gT+CkzR9+cjnqttfKt3ACoJb+wIo3jnl01LPWP/rLhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )