UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kEdto7YhG7TlRUMvXQ3acpfWyWwh10Oovw9zuTCUJpM=' 
WHERE 
  key_id = '42ce7e0bb14075d01a76dd775c995c1e8af35451d2db9a9d0e52d4110d236785' 
  AND (
    token = 'kEdto7YhG7TlRUMvXQ3acpfWyWwh10Oovw9zuTCUJpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )