UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3BSJYIaqFW5Dx5VlaRvBhuCTG3IHCTtLW+Ovw5FSlY8=' 
WHERE 
  key_id = 'c458cc6b546340f88fcaf43d55e9c2df31b95f6496fc8dce7010a4fe4375795f' 
  AND (
    token = '3BSJYIaqFW5Dx5VlaRvBhuCTG3IHCTtLW+Ovw5FSlY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )