UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IUlt9nojYptXJRrnuOKCPNVXGUXeEeK0S0wTYma/W8E=' 
WHERE 
  key_id = 'cd65afcac7d5a47ab35a906571b48eda5a90feb53a046f187d499c28d63a341b' 
  AND (
    token = 'IUlt9nojYptXJRrnuOKCPNVXGUXeEeK0S0wTYma/W8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )