UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cnWFaj037cShsfU+fYBBZ4zH0+MdUWvY4IMK2ckru6w=' 
WHERE 
  key_id = '0e55414c878e530fb703229209250cf2f939fcd6f39bd5f3c7c21f1864d0f4d4' 
  AND (
    token = 'cnWFaj037cShsfU+fYBBZ4zH0+MdUWvY4IMK2ckru6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )