UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kJT0OoBYGMeUnKXqDpx8A5/Dhh7BlqxW0qS6o1Zb20M=' 
WHERE 
  key_id = '1d381519e9a4349d1808c50f8e7944c82e5442af7a1e7af5a2a6cf8310ec1ec4' 
  AND (
    token = 'kJT0OoBYGMeUnKXqDpx8A5/Dhh7BlqxW0qS6o1Zb20M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )