UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/pteiSWI6x0k+Zj8V9u/rCOOEdj0kyaKXGuTb1euCWs=' 
WHERE 
  key_id = '0b6da851968abf4bb9dbd1a91c7636a81def81b4c00214fc002aca1c11c38cfe' 
  AND (
    token = '/pteiSWI6x0k+Zj8V9u/rCOOEdj0kyaKXGuTb1euCWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )