UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7kv6IocGSTv+5jiQp5biS37rK/XDq6Bk+cLxMhLWH+g=' 
WHERE 
  key_id = '84d0ab1e036048a41ab3025131b149ae07bb380db2f720f2d994a2eb0f3b54bc' 
  AND (
    token = '7kv6IocGSTv+5jiQp5biS37rK/XDq6Bk+cLxMhLWH+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )