UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/5wijRn21sXKjsJz8Qk8kuc9n8iw7pZcvMYD2G96qHM=' 
WHERE 
  key_id = '41e33abeb00fd556a77f5b2c6129502e6aebcca46c64a7c07cca1a67f8e82aec' 
  AND (
    token = '/5wijRn21sXKjsJz8Qk8kuc9n8iw7pZcvMYD2G96qHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )