UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NomxCWjN3HqsolpaKMxCN1evytMlLSbMlUY6yMq7pwQ=' 
WHERE 
  key_id = '1a0aa6f9be1481fa2d41a553fccc5010ff89c2c29fec6d84b43031ce5cb16b85' 
  AND (
    token = 'NomxCWjN3HqsolpaKMxCN1evytMlLSbMlUY6yMq7pwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )