UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fe6GEweuscscMn/+tW2kl6iXWAXy5S6ADhw5ukb1MSs=' 
WHERE 
  key_id = '61ddc2e90b605ecee3ed61e9a2ca801ef411a041c4b23afb4be7c88697c5397f' 
  AND (
    token = 'fe6GEweuscscMn/+tW2kl6iXWAXy5S6ADhw5ukb1MSs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )