UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0hQuxQuA1il3DreK/ZZPgM/hlqO+SWC6RyBme9E3Z3s=' 
WHERE 
  key_id = 'e50d70d5960a7e8e829ed09e766a18b32fb0d91b56dc8b7fff066d3b12b49335' 
  AND (
    token = '0hQuxQuA1il3DreK/ZZPgM/hlqO+SWC6RyBme9E3Z3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )