UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QF96kBMD8AkkPrrsQHBOI5ecPP9brVs5IXk6r9usVfM=' 
WHERE 
  key_id = 'acb37fdc675fc928594fbd621ae92a581c9b951791717e259c3a2dfc2b559b64' 
  AND (
    token = 'QF96kBMD8AkkPrrsQHBOI5ecPP9brVs5IXk6r9usVfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )