UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ngczOr/X3BxWTV38lxbkibvaJzNULrP/oKB+vIzwmqg=' 
WHERE 
  key_id = 'c6bcd035bddbab87a11af0442bea10db7117ab72c0bea6d11eda1758ac1af119' 
  AND (
    token = 'ngczOr/X3BxWTV38lxbkibvaJzNULrP/oKB+vIzwmqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )