UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7kIsb/FnazUWLf87sRDzrhFO9n1xyCZuOI39WS2wMrQ=' 
WHERE 
  key_id = '24e46987799805926bc77d9ef50a2e83bdff7f93b760271f5dc06fcf651e8fef' 
  AND (
    token = '7kIsb/FnazUWLf87sRDzrhFO9n1xyCZuOI39WS2wMrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )