UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EPGanP1QnVdWVB45rbPHD38bjtkX6C0RtaSBj59NciA=' 
WHERE 
  key_id = '7a9e778046578e156ada56f31f8b6eb227200713e01633290a0d38f59c44b8fa' 
  AND (
    token = 'EPGanP1QnVdWVB45rbPHD38bjtkX6C0RtaSBj59NciA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )