UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LXx4buYUknXH91/+ZDGHFp0LL/TCf+7R5HE7J2ML9WE=' 
WHERE 
  key_id = '3b09d64087d3962128150926ff42b6e9beda4c5bdfa6d7c55fbbe8a91811b3aa' 
  AND (
    token = 'LXx4buYUknXH91/+ZDGHFp0LL/TCf+7R5HE7J2ML9WE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )