UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tNDELssgSF8rHx4EJiZEkHagnUdwZMjA7OLXhKVn+ec=' 
WHERE 
  key_id = '67d475dbdb51df231e0a10cb945062b16de56fc12c23b23fe0d7d5c2d16ee0c9' 
  AND (
    token = 'tNDELssgSF8rHx4EJiZEkHagnUdwZMjA7OLXhKVn+ec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )