UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3cpCsfSjdAfT55WdASWuijGRuEI8ZfryFIs7JT/WPrM=' 
WHERE 
  key_id = 'fb456f6ae98a03a7a4054f641e3a10dd1fe60362114049c757f7a354b3840348' 
  AND (
    token = '3cpCsfSjdAfT55WdASWuijGRuEI8ZfryFIs7JT/WPrM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )