UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dwhp4xKBhxp1HxOtKAO1iIxx+ykbnSqUZk81itaeL6Q=' 
WHERE 
  key_id = '712cac39bfb8c3817e917113a6e709748c10d774590d61afbddec3c710145650' 
  AND (
    token = 'dwhp4xKBhxp1HxOtKAO1iIxx+ykbnSqUZk81itaeL6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )