UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hoib5LGHXCPu4hJ/wZxlOhln6vvmJt6IIkF9n9qhk6E=' 
WHERE 
  key_id = '97854a8d8fa69745176dad9abf9adfc2ad9586a62453bf172c1ca4cfe6479ede' 
  AND (
    token = 'Hoib5LGHXCPu4hJ/wZxlOhln6vvmJt6IIkF9n9qhk6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )