UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9F6KZur0S0YBg1OIhIPJ6dE69H3TFsAKCYAADem+ioc=' 
WHERE 
  key_id = '7eefad2a2157daefb5be8d526066ba1b318b65561c3cdc283a74841b645a514b' 
  AND (
    token = '9F6KZur0S0YBg1OIhIPJ6dE69H3TFsAKCYAADem+ioc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )