UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gw+uyJjQFQ0FrsHbIsuoGm6oWgdgk0iXIaJ205RLcIM=' 
WHERE 
  key_id = '150fbae15ea35b9ac65da9475822f311e1b61b51c5f5844068b624e4cd8590c2' 
  AND (
    token = 'gw+uyJjQFQ0FrsHbIsuoGm6oWgdgk0iXIaJ205RLcIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )