UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bMhFm9WfR4RN8IUkV7HMYtWFae701gO7f8LlZ8N3zH8=' 
WHERE 
  key_id = '5349483b01f3f544313c6585fe4f8308b37a7ff252b28a189d5b77ffba1da040' 
  AND (
    token = 'bMhFm9WfR4RN8IUkV7HMYtWFae701gO7f8LlZ8N3zH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )