UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9biNVsOWmDeICH8RnCLzAr0JFqZ6xhSLVdXYFeiKbd0=' 
WHERE 
  key_id = '7fcb23b2e6fbc3a6d65a5ea15ac823a6334765fa30172d0ecddbe9aae8041d7b' 
  AND (
    token = '9biNVsOWmDeICH8RnCLzAr0JFqZ6xhSLVdXYFeiKbd0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )