UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pAtcxPdPJejoRZx1xJQLE74L581gfIuCqBUitXhU9+Y=' 
WHERE 
  key_id = '1d42122e65d2cac0710b556d519ad1123badb7b6ffd9221c07378bc20a8cd9d4' 
  AND (
    token = 'pAtcxPdPJejoRZx1xJQLE74L581gfIuCqBUitXhU9+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )