UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VB6hu4pQjA0uBYzFNyPE8Db118uSQzMtbC3sdDdo6kI=' 
WHERE 
  key_id = '7f2140371e000c69589937d556cbee5fdaed45a6f0ca447b3d0bf7625494e370' 
  AND (
    token = 'VB6hu4pQjA0uBYzFNyPE8Db118uSQzMtbC3sdDdo6kI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )