UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bmkOFachHYk3GLfM1gzmGNWRf+goaNfyHIaqL9TAEEI=' 
WHERE 
  key_id = '77b0dda08188c1a13b8ca7b0d2d50bdc6506231bb88fd70826ce216c3b5307f3' 
  AND (
    token = 'bmkOFachHYk3GLfM1gzmGNWRf+goaNfyHIaqL9TAEEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )