UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+TonZDUoEQegRmoXoUJewH8glAVOpv0G6m9Qw980Lh4=' 
WHERE 
  key_id = '5859c43aeed892756f53f39220f6a987329c652c8ff8a12fd873fa7630e08872' 
  AND (
    token = '+TonZDUoEQegRmoXoUJewH8glAVOpv0G6m9Qw980Lh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )