UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v7wKvF9WnHWeFBo8yHYB/++LwKcKnCoVDChTZTfcgZU=' 
WHERE 
  key_id = '5c6051588ebb4ba6cb453b4d132e2a48f410d4de309eb32fb4af4f472351991b' 
  AND (
    token = 'v7wKvF9WnHWeFBo8yHYB/++LwKcKnCoVDChTZTfcgZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )