UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vk1R1OIlNw1eO/8+ChjFiNjhUSwfpwFLMF1XFqsSVFc=' 
WHERE 
  key_id = 'dfc67d39e175f610fc0e505c6001732179b08162b64b2806dcc956e35f292aea' 
  AND (
    token = 'vk1R1OIlNw1eO/8+ChjFiNjhUSwfpwFLMF1XFqsSVFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )