UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ugnRK45ldI0bDBMeHPWU4j1cc4ULz18/2t2JEHtu1mg=' 
WHERE 
  key_id = '08dff921a141098ffbcd833b7650e01003a5f9be9f3722eb1bf728b3fbcdafb6' 
  AND (
    token = 'ugnRK45ldI0bDBMeHPWU4j1cc4ULz18/2t2JEHtu1mg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )