UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6wJpyrlvxF5TS8OBNQHwtnhAu8+mfEpfJgzkDdS48b8=' 
WHERE 
  key_id = '61350f9df38a446e80564c7ddcc8b97e847560b6ac159849b6c17585b484cede' 
  AND (
    token = '6wJpyrlvxF5TS8OBNQHwtnhAu8+mfEpfJgzkDdS48b8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00046