UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hd6v6JhJ0+/sg9UaAFlHlkH7yXEoRqXXiAhrmrwIbu0=' 
WHERE 
  key_id = 'cbd5ffb74c4534666786710c78c2e7915ea69e11c5629fc15a8753f59084b499' 
  AND (
    token = 'Hd6v6JhJ0+/sg9UaAFlHlkH7yXEoRqXXiAhrmrwIbu0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )