UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3HyPL97XYKPJ6M38FAjLDb0RbRAaGMkdMDclrsbFPwU=' 
WHERE 
  key_id = 'eeb08482245942aac3797754cf85602873d2d4fe98eee3fc65504e95ec36c880' 
  AND (
    token = '3HyPL97XYKPJ6M38FAjLDb0RbRAaGMkdMDclrsbFPwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )