UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm6dM2JXiRlnIcDfCnKbFI7vQ+wsXy4C6i1/kPDyD3j0=' 
WHERE 
  key_id = 'a717d3b7d5985c893d85126bab0d5bdd6a3ca1cfd6cbec3635035810ad4cf166' 
  AND (
    token = 'm6dM2JXiRlnIcDfCnKbFI7vQ+wsXy4C6i1/kPDyD3j0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )