UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QBFlZBkB2LEQ1xsDvopIDQXzVdbrio5WWRH7GxCU4bQ=' 
WHERE 
  key_id = '7e24540fe831e5c9dd6f210a746d6cdb4bbf39c4370749ce009e1982cb63c07f' 
  AND (
    token = 'QBFlZBkB2LEQ1xsDvopIDQXzVdbrio5WWRH7GxCU4bQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )