UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lvKZzM2ms1C/AbgOtiFrJjZMGHQEZRUV5hBBaD6aVWE=' 
WHERE 
  key_id = '94ab1c83afed861273263817df54d9702607e89464d048d652100b07f65b299a' 
  AND (
    token = 'lvKZzM2ms1C/AbgOtiFrJjZMGHQEZRUV5hBBaD6aVWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00043