UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OBkZ2P8DLXm5kGa2CJbmPqPjULcREQkM3HerqNYR82s=' 
WHERE 
  key_id = '9a625bb1435e01ca07f013ebc56f99e9ac6aa8a8a772fd281c069042a4a727aa' 
  AND (
    token = 'OBkZ2P8DLXm5kGa2CJbmPqPjULcREQkM3HerqNYR82s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )