UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bFSmtzMMFpBoIw8G3V9vpTwBjk8ltgUJa90HgWikrH0=' 
WHERE 
  key_id = 'ccb647efc509a3799be5972618ecfb8c45416dcc57283260b061e343c85e62cd' 
  AND (
    token = 'bFSmtzMMFpBoIw8G3V9vpTwBjk8ltgUJa90HgWikrH0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )