UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oa0lOT6uoLpCo+r732Z9Vbh1XN/AY+WBd46EKDcEXfY=' 
WHERE 
  key_id = '480341eb489fe50170e742b5e570165f0f17cfb38cc5348ae64bf19d1360e83d' 
  AND (
    token = 'Oa0lOT6uoLpCo+r732Z9Vbh1XN/AY+WBd46EKDcEXfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )