UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '80tdYX1WHrhN+UeZ6LTUOdI1terWGfX+y4o3m8BhtK0=' 
WHERE 
  key_id = '2f7ac12dc94eb015c1955aae9cce35e7ebfab9f9811ee393339b528897c6ce18' 
  AND (
    token = '80tdYX1WHrhN+UeZ6LTUOdI1terWGfX+y4o3m8BhtK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )