UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gB0WQlGLnwgy26doSCcIkLA8EK51XKczdPojc8uuG6A=' 
WHERE 
  key_id = '26e71e151ba49817c82de90e260a28bbe424778fdf9106d6ce5c8e0ce1760fb9' 
  AND (
    token = 'gB0WQlGLnwgy26doSCcIkLA8EK51XKczdPojc8uuG6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )