UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wmt6laQyBmnKmwVBUD2xiK3InZV9gSgBhJPJFys+e5E=' 
WHERE 
  key_id = '2c17f0beb79c5e346511371d100373df5c60378a3a7a88f6cf86f956fa604d62' 
  AND (
    token = 'wmt6laQyBmnKmwVBUD2xiK3InZV9gSgBhJPJFys+e5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )