UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I2oYekBSA5tsK6qxEYqXkkvJvrcMHh+bnu1xp59+ltY=' 
WHERE 
  key_id = '3200656fad99b67412ea15315297865333bca16a8e8d607213c3ef63d2540576' 
  AND (
    token = 'I2oYekBSA5tsK6qxEYqXkkvJvrcMHh+bnu1xp59+ltY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )