UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p5crv31qRarm3wnAH7gOo5s5GrmrgwxHyKzBxNvuTBM=' 
WHERE 
  key_id = '9fa6b11516df96ea939b6b44aa6f9f3b15c584e97063a6a16e1461fc9d031cf7' 
  AND (
    token = 'p5crv31qRarm3wnAH7gOo5s5GrmrgwxHyKzBxNvuTBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )