UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '02UgJ7IF+qLv/+kpcwQ1rOWJnrg58RtA9eLKjfGSP0A=' 
WHERE 
  key_id = '2d44a4c6d9a2a9b42585d6a19f2f2767714eb8ad6c3bf6e1162e3c690bc76922' 
  AND (
    token = '02UgJ7IF+qLv/+kpcwQ1rOWJnrg58RtA9eLKjfGSP0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )