UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HlkDBdYnV2oFIKUFXcSgCbrbGMui43ct8ZhH1M+yilk=' 
WHERE 
  key_id = '977b4466f0584755d5dab9c4f3ff6ff5e700bab63725d7d0fbbaef03e62594bd' 
  AND (
    token = 'HlkDBdYnV2oFIKUFXcSgCbrbGMui43ct8ZhH1M+yilk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )