UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AgJ0CzceOy72cygJ+AL9y4mg36okS50QvM0zEU4pW6o=' 
WHERE 
  key_id = '137e9a5e02f847ed394a9b4cb79ccb324501ec64a6404d68aaa9362c6b4a8edd' 
  AND (
    token = 'AgJ0CzceOy72cygJ+AL9y4mg36okS50QvM0zEU4pW6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )