UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'weMaVJkyywQ3NPQLXolSn8fQ6uIEsdG22WaxygvP0tk=' 
WHERE 
  key_id = 'fca18b2e79b08250df18d5501ba5eda00c76ffe2771fd3fd09ad0a893ce35a1e' 
  AND (
    token = 'weMaVJkyywQ3NPQLXolSn8fQ6uIEsdG22WaxygvP0tk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )