UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oq604ohgvhsbZaDslIjesNOMaK6ctx26lHvQiyueke0=' 
WHERE 
  key_id = '95ff936cdf08ec28eaa01520b2d762f634641f909d61b53900284d429ff6890a' 
  AND (
    token = 'Oq604ohgvhsbZaDslIjesNOMaK6ctx26lHvQiyueke0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )