UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BWWA3Gscg5mU845/K8wKFL82lDfBV5loI7veny2gUkA=' 
WHERE 
  key_id = '3f475ca0850ad0b61c99f93788c9743ca76659ff58bdb74987bb569ecf8d128c' 
  AND (
    token = 'BWWA3Gscg5mU845/K8wKFL82lDfBV5loI7veny2gUkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )