UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XJgu1bMGCvW9jxlnvkGKAHaNGn+bV6DHvIHsTTbEUYw=' 
WHERE 
  key_id = 'a84c96ade1b1379865d7b1f83ab4dcc3e5d8410272670a7b91391785c0a7f409' 
  AND (
    token = 'XJgu1bMGCvW9jxlnvkGKAHaNGn+bV6DHvIHsTTbEUYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )