UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8R7n33tt8Yd8RwlhPD/4n5KN2bq9Y9cnSqG7HvT3RLg=' 
WHERE 
  key_id = '0642155251507c667bf57e6eb6e975aea5610f4f0777b7665a2ff68766ac6bc0' 
  AND (
    token = '8R7n33tt8Yd8RwlhPD/4n5KN2bq9Y9cnSqG7HvT3RLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )