UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '32y/y6vxIppGfgwfqtS7qihmZ5zQBuAelRtOcEvbAhQ=' 
WHERE 
  key_id = '2c7405bac7d05c974d5296159ffd2dc45e9abc78c844e72e25153f93efb984b8' 
  AND (
    token = '32y/y6vxIppGfgwfqtS7qihmZ5zQBuAelRtOcEvbAhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )