UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GI42ckstseaWJ1KVTbrdSeb3KWGlCis5NZGBtsqf0TI=' 
WHERE 
  key_id = '6b232be740d61b5d9afb678c408c0ec0e1d5ca07d30f80c8a2c48aec039c10db' 
  AND (
    token = 'GI42ckstseaWJ1KVTbrdSeb3KWGlCis5NZGBtsqf0TI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )