UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'koJqye3zlc3wouX3qmOd4n2k6nPNZOdJSIEUmRf9n+8=' 
WHERE 
  key_id = 'a3ed8bc111e1ac4338eb50706ce11b2673c3605ad56235d1a08aba0a39cd7159' 
  AND (
    token = 'koJqye3zlc3wouX3qmOd4n2k6nPNZOdJSIEUmRf9n+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )