UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IXGrmWmgZ8zAJ8KM9SPKNBL0ZuN9qAIF1J1jIfgnVdw=' 
WHERE 
  key_id = '799a5e13544dc2831175bb265134af845d7087b25e3133b0f777b8bf978e991b' 
  AND (
    token = 'IXGrmWmgZ8zAJ8KM9SPKNBL0ZuN9qAIF1J1jIfgnVdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )