UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MV25py7OST/7RhT1J1wwgER2bZGH7e4+gJ4GZJC74ic=' 
WHERE 
  key_id = 'e1e821dc44ec1b56a997007bf430e33ba727adedc6c1c9eacd7da9b76abc2b04' 
  AND (
    token = 'MV25py7OST/7RhT1J1wwgER2bZGH7e4+gJ4GZJC74ic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )