UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P97bF2dyhWCU7HO3AOpNYCOleSFVpZgXbke1HQRenJ4=' 
WHERE 
  key_id = 'e4b43dad7b615c562d51e0bc9ca1b0c7175762454e5fefebabbd3c9f64f48f85' 
  AND (
    token = 'P97bF2dyhWCU7HO3AOpNYCOleSFVpZgXbke1HQRenJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )