UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sh5wkcnGrXm+OSfgyl58Sq1cW75b7wF1dXxJGMe+jhk=' 
WHERE 
  key_id = '5cf44d54f0c406cc8569607645f393521a27f6530d2421e6c99340c860b0ac3c' 
  AND (
    token = 'sh5wkcnGrXm+OSfgyl58Sq1cW75b7wF1dXxJGMe+jhk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )