UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pFuwoXk6q5qwM1+1n8vigwZN8vZk0hLepZEI1KUHMQs=' 
WHERE 
  key_id = '6f5d0bebf9cf49462a9c76adce2f4cf15f1905a12b16779da58cd9ba8b5dae73' 
  AND (
    token = 'pFuwoXk6q5qwM1+1n8vigwZN8vZk0hLepZEI1KUHMQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )