UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9iuPr3L8d8i1Oi28aW+agbEDuGuG6JcDrgih/opu/Rs=' 
WHERE 
  key_id = 'e06a4da3d8f1d6b68a0ba9bdbed82baad491436b8f23857def4d964e4c97a930' 
  AND (
    token = '9iuPr3L8d8i1Oi28aW+agbEDuGuG6JcDrgih/opu/Rs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )