UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DBeA+LmCANvylCbGrPq3h7ZzhZbf70aAC9cDLkgU0Eo=' 
WHERE 
  key_id = '85360fbed1454f2e3e7e797beff0c75b4034705bf5ace796f5435faf35530412' 
  AND (
    token = 'DBeA+LmCANvylCbGrPq3h7ZzhZbf70aAC9cDLkgU0Eo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )