UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uOTfryxdwWrgOjthoznPS2duh32DtUiDd675wl2J5t8=' 
WHERE 
  key_id = '49f45f138c308b4219e212145c224fcad0e885077cfd9af1ce9db9746ebad270' 
  AND (
    token = 'uOTfryxdwWrgOjthoznPS2duh32DtUiDd675wl2J5t8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )