UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D32CVuPVcEWIJUMJgU6CiGegjLd2QY5deeTc9s1qI1k=' 
WHERE 
  key_id = 'e218738b64ab5504618aab2002441c3fa97d916aebfbac595c36f4d7fea8f0f1' 
  AND (
    token = 'D32CVuPVcEWIJUMJgU6CiGegjLd2QY5deeTc9s1qI1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )