UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CueWlJjIxCZ8WhQlGJ2GABG7jHUIhbzV0SME7HPYqdE=' 
WHERE 
  key_id = 'b67f94b4f6c90f9aa2a9760a30ed1f3ca3d6033d86a46d678a18d75ae430d801' 
  AND (
    token = 'CueWlJjIxCZ8WhQlGJ2GABG7jHUIhbzV0SME7HPYqdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )