UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HHYCf1JbPe/v8R0SZenPIiQ2HtRm2l/bg8wOXf8uoaI=' 
WHERE 
  key_id = '639fc9a4dab351848d2131da83d988da7e849bdd9048322ace3b6c982d2d0bfb' 
  AND (
    token = 'HHYCf1JbPe/v8R0SZenPIiQ2HtRm2l/bg8wOXf8uoaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )