UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3PQd9oiJdJvaXmvnR1U1uKml6pyKeXwiuL+kqLS4EDc=' 
WHERE 
  key_id = 'f9e451f275abe8713cdb6421c4352f2cf39e83c34c93f788b8a27c64527b9d6a' 
  AND (
    token = '3PQd9oiJdJvaXmvnR1U1uKml6pyKeXwiuL+kqLS4EDc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )