UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DzXY5tgZ+lws+SD03Q25ndUkmaE2uTfhWMy5ERHesWI=' 
WHERE 
  key_id = '35ac4f97abaaf4f350c6d6b2723663ebffb1075cd0db0df33973e3ba2002e79c' 
  AND (
    token = 'DzXY5tgZ+lws+SD03Q25ndUkmaE2uTfhWMy5ERHesWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )