UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1eqdarmB5c11Mp5xZd3VwLq0tMmpndmsttD4Z/g/kEM=' 
WHERE 
  key_id = 'd8c4b984527c636ef7bc168363a2299d55c7db9f4f963c96175d9b914cd2d82b' 
  AND (
    token = '1eqdarmB5c11Mp5xZd3VwLq0tMmpndmsttD4Z/g/kEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )