UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9K0kV27pVdcaMJ61nVjVuSxPZx4ASE0d3NU6mlQe0cc=' 
WHERE 
  key_id = '0a9a6e5006562fc0613182d8ac3c96f9ef07d10b172c57a6af8d3a2e85ef3c29' 
  AND (
    token = '9K0kV27pVdcaMJ61nVjVuSxPZx4ASE0d3NU6mlQe0cc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )