UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '31tFwJniBwtqKaooSkJv/Oo6DMQpEunZyVqbUyHydx8=' 
WHERE 
  key_id = 'e5af0ff70d5b6b01ba01f3ce739924b6f29c27055a1d323529ca5d17d114a790' 
  AND (
    token = '31tFwJniBwtqKaooSkJv/Oo6DMQpEunZyVqbUyHydx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )