UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UVm9P+XPRWKSyoQz83F5rQ+dih6CZvIZ9l1vwZCSF4g=' 
WHERE 
  key_id = 'cbfd0a9387b1d0610465a6a106b4437b151093c7360f80a14d3ec6e12ce28333' 
  AND (
    token = 'UVm9P+XPRWKSyoQz83F5rQ+dih6CZvIZ9l1vwZCSF4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )