UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yTfO1Tl4IYfU0vp1KQwfoYbbOuVrna4A+URyPt+o9DY=' 
WHERE 
  key_id = '34fcbb0091d2e6c62197062d7e9c510529b404b5580c3b59d642330e5982ea1f' 
  AND (
    token = 'yTfO1Tl4IYfU0vp1KQwfoYbbOuVrna4A+URyPt+o9DY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )