UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5avCQ5EcO2yntFBE7S6tP+Nt1Avg9dJEnfGWad2quPg=' 
WHERE 
  key_id = 'ac3f35eb8e87255bb54aec5d4052dc4acf7601c1a5b270be64454920ca40aa4f' 
  AND (
    token = '5avCQ5EcO2yntFBE7S6tP+Nt1Avg9dJEnfGWad2quPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )