UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wlsWQtM4cQHnMdVXrnVNPGVyfQ/6WntkecoGQH6vCVM=' 
WHERE 
  key_id = '00ad54479fd1358e5180114b17d062b4060e364e83a35101c9be959d377cf912' 
  AND (
    token = 'wlsWQtM4cQHnMdVXrnVNPGVyfQ/6WntkecoGQH6vCVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )