UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FrCsDG8ls+XTSc7UKKvC/XHln3HKgskITkZVUwRx+k0=' 
WHERE 
  key_id = '4725c28923a9e48434b5f905168a93e13ddfc9e20fbf9ecc77c13519d38b293a' 
  AND (
    token = 'FrCsDG8ls+XTSc7UKKvC/XHln3HKgskITkZVUwRx+k0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )