UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V/vFBHrftKMbq/cqAjmy4JL8e38f+nyEo4lkxqerLdM=' 
WHERE 
  key_id = 'e403fb20b0756fd1c37e3aa6d6de5832fe438d9acc50df360fbe540936b371f4' 
  AND (
    token = 'V/vFBHrftKMbq/cqAjmy4JL8e38f+nyEo4lkxqerLdM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )