UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J5nkoqUTXbunZmLGRG7RX9h8yes6krRPiARuOAx0Cpk=' 
WHERE 
  key_id = '78ac1d908201d9e751b8d13caa2e79d27b697f4e8a227d79495dfc3e49a8bf4f' 
  AND (
    token = 'J5nkoqUTXbunZmLGRG7RX9h8yes6krRPiARuOAx0Cpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )