UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aim0ZaZy5z33zHpbRmEt2n02h321ofKtK9JwXqGfQms=' 
WHERE 
  key_id = '79cf471f41f2b2d75214d72eede2aaea55d3c5d3f0504398e36a78e3d7057420' 
  AND (
    token = 'aim0ZaZy5z33zHpbRmEt2n02h321ofKtK9JwXqGfQms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )