UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lvj14JoG93hWVJcXs7ixjqrN32f0Y0P+MXLTqHM+juI=' 
WHERE 
  key_id = '15ab8244c8ee05eab2e172a2f0b6341927c96acef0c2a7a506f8894e3b95d2a7' 
  AND (
    token = 'lvj14JoG93hWVJcXs7ixjqrN32f0Y0P+MXLTqHM+juI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )