UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mOabIsiFyu90jPC3PAc7wOziTgaL4REoEtG0cIwdgzw=' 
WHERE 
  key_id = '45facf9cf336490aa3fa29b0512a75f48280e14cc1a030209aee903f6184ece0' 
  AND (
    token = 'mOabIsiFyu90jPC3PAc7wOziTgaL4REoEtG0cIwdgzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )