UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Adq/WFrcy08Es+VghNxBdIYBp+7RmnkPWOBTO/7wnYg=' 
WHERE 
  key_id = '1804a407096745d365d1709b7d595985be0790d4a7a8506a8eca2b4577e1924e' 
  AND (
    token = 'Adq/WFrcy08Es+VghNxBdIYBp+7RmnkPWOBTO/7wnYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )