UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N37CPTeBVsQhOh3LOrGyYl8GgWgH+w/TugZB+L2pq38=' 
WHERE 
  key_id = 'd2c39387444631ff190d93c8d51aab8f4629ea862a41f6cb954d341bdd72459e' 
  AND (
    token = 'N37CPTeBVsQhOh3LOrGyYl8GgWgH+w/TugZB+L2pq38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )