UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xsDo0JZJi0KiPjYgWm5lo2LIOsOluwd+JFf0ieCL6XE=' 
WHERE 
  key_id = 'd8dc6b62e8addec8a3e57a3e6b978dec9ca9c13aec652d7cf74e8b5f73e8e052' 
  AND (
    token = 'xsDo0JZJi0KiPjYgWm5lo2LIOsOluwd+JFf0ieCL6XE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )