UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UDDauUre9hNmnrTPEyzrona+mggcmv4cCODkZboyhlI=' 
WHERE 
  key_id = '195d48c77c540683d4f1756ff1e68952ae822e6f6bbde7f5614015451e680406' 
  AND (
    token = 'UDDauUre9hNmnrTPEyzrona+mggcmv4cCODkZboyhlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )