UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UohJ73LTWGzMizrkpiC85duXNjg92Yujh/MM/AERMcE=' 
WHERE 
  key_id = '5b5ce944590db98132af5dac8abdb9a3e17fc9c28f2426b10e74f2150372d67f' 
  AND (
    token = 'UohJ73LTWGzMizrkpiC85duXNjg92Yujh/MM/AERMcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )