UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zsogo+HErTgyHOCEALWhaiSOSO5/X8+4Dpd2Pxord8E=' 
WHERE 
  key_id = '636c4de403fe9449ef8ba42f427c07e15966b72a336884b924f066704e4a205f' 
  AND (
    token = 'Zsogo+HErTgyHOCEALWhaiSOSO5/X8+4Dpd2Pxord8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )