UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2haC9My81Qa767m9/7DfQ6CRGKJVImZ5yCWmJbgg3Io=' 
WHERE 
  key_id = 'a0938a418aeb5351fe42fb89cee583aee9eeaf11b489475ef728ff825aae4f89' 
  AND (
    token = '2haC9My81Qa767m9/7DfQ6CRGKJVImZ5yCWmJbgg3Io=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )