UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EJrWSnZqb++SsWCmTvuW5A+7FiyVkUFbmbvN2xvtYp4=' 
WHERE 
  key_id = '44ceafea1d893245ec9b3e67391d78e80c3b9044958f2d0ae6424c1943449564' 
  AND (
    token = 'EJrWSnZqb++SsWCmTvuW5A+7FiyVkUFbmbvN2xvtYp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )