UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DNPuNRVsc1Snotx+rId121PfyQbXI2NkrnUdukUEXQM=' 
WHERE 
  key_id = 'd52358126ecf55bbc6dbaeed0c1de2c248cbaec75ffbc81847a9fd17fba7b407' 
  AND (
    token = 'DNPuNRVsc1Snotx+rId121PfyQbXI2NkrnUdukUEXQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )