UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pGpYIUMMOzk0AcPPngsL4TRRqlev0a54QvxZQgyU1gQ=' 
WHERE 
  key_id = 'adf0686cf5d2faf3bb7f708fdbcfe0958c2e0032d0e1ed2cf1458d7a75ab81e4' 
  AND (
    token = 'pGpYIUMMOzk0AcPPngsL4TRRqlev0a54QvxZQgyU1gQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )