UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7DUxPWQd9+9ybGqgvs3u/SqEfCgOlB+oOWifuf8yaS0=' 
WHERE 
  key_id = '4549522ee3eb1a34697c6fae92a84a51269ae303db925dc98bf0652893ee0055' 
  AND (
    token = '7DUxPWQd9+9ybGqgvs3u/SqEfCgOlB+oOWifuf8yaS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )