UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b9VUN+/gcsP9xJZ14FF/wSUaXN3+Nf4n4/a7HZwXpac=' 
WHERE 
  key_id = '98a4b3baf060580a2c6fdc87718877ea1eab941fab485ffc6accd30fa1a91af4' 
  AND (
    token = 'b9VUN+/gcsP9xJZ14FF/wSUaXN3+Nf4n4/a7HZwXpac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )