UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xEiEdxLC5Nsbz0irebkJNfI87mc7dk5WQ61HeD4dZVA=' 
WHERE 
  key_id = '2d580cbb74ae1239d7c65f9ed4fabf3b61dd0f4637dc5aca73ed720d663dce50' 
  AND (
    token = 'xEiEdxLC5Nsbz0irebkJNfI87mc7dk5WQ61HeD4dZVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )