UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h1LFQAoUQT6GB4XvjxTccwUFjOFYuchhwC9veVdfJSI=' 
WHERE 
  key_id = '1d170bc768a2011e5beae54565a2d28726db24c8e90686f81bf9a81eeeb5314d' 
  AND (
    token = 'h1LFQAoUQT6GB4XvjxTccwUFjOFYuchhwC9veVdfJSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )