UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LVBEs+5sz7gAPcrsxMTh3JF4QizbkEeIuC4ErLiVtu4=' 
WHERE 
  key_id = 'e883257ab217550fdce7002ebad91d6cb8d9ef75557207aaa24ec889587332ad' 
  AND (
    token = 'LVBEs+5sz7gAPcrsxMTh3JF4QizbkEeIuC4ErLiVtu4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )