UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FivrRnrLqrHCxIl4P18xr/uHfECfXqW7SJ3ipSIEgdY=' 
WHERE 
  key_id = 'a321f2eca8db884f33663540cab072fb2181391a1a8b6d2cb43b8365c4f40a00' 
  AND (
    token = 'FivrRnrLqrHCxIl4P18xr/uHfECfXqW7SJ3ipSIEgdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )