UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lrCjZwYuUqF75lRpC1wD6y02sSCySKT6LeYbO9c9qiI=' 
WHERE 
  key_id = 'cb4c7c08de70cf1ae87d8cb756e542668373b5139b5182cabc6fc6409bc626d4' 
  AND (
    token = 'lrCjZwYuUqF75lRpC1wD6y02sSCySKT6LeYbO9c9qiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00026