UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6KUNuM25iknvbStCtfFg30kakAqr9eGhGU+p2/M2eQ4=' 
WHERE 
  key_id = '469b53af884640389550f2c2ae16eb62cf3f9d27699ed9a9382542826bb8db07' 
  AND (
    token = '6KUNuM25iknvbStCtfFg30kakAqr9eGhGU+p2/M2eQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )