UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yOYkGGCfQRLRwEdMeizr7eVkfY8lVWSkZYIx9m3WTXU=' 
WHERE 
  key_id = '341f77357ef8c64dd71c8c9f2f428e67120dada9d4ecb35c0b703c449afe1c42' 
  AND (
    token = 'yOYkGGCfQRLRwEdMeizr7eVkfY8lVWSkZYIx9m3WTXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )