UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2RmPasXi4im0LVabIWHJ36OD1QKT2RWYhiNy/oH8W9E=' 
WHERE 
  key_id = '8baecabc5e2f89c532f7199fa3fdef8e00e2fbf9dfa20f90f76f39e353f2e191' 
  AND (
    token = '2RmPasXi4im0LVabIWHJ36OD1QKT2RWYhiNy/oH8W9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )