UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lwVo6FQB3xjtPXFmPmMrtZKcdnS1wp7Kg6qVzF9oTZU=' 
WHERE 
  key_id = 'ef235072ce14a99170ef24617b52aa31278858ad8ada5ef8385de613ac09dc8a' 
  AND (
    token = 'lwVo6FQB3xjtPXFmPmMrtZKcdnS1wp7Kg6qVzF9oTZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )