UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zjR149DaGM78z9iuZuKiS0Azi2DoB2zDSrcaHYNNCis=' 
WHERE 
  key_id = 'd5fad1395a56ec5618af147e628515acb4170b323477c17da1c51bc3d6d06451' 
  AND (
    token = 'zjR149DaGM78z9iuZuKiS0Azi2DoB2zDSrcaHYNNCis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )