UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cP7ahxfpX6zRLrlju2X+9ofBI02+TnWpT1OqHkXqpOU=' 
WHERE 
  key_id = '3488df25964c85a4e50ce823b084b1d6e3d1c792cee494fecc6d07250a50f0ec' 
  AND (
    token = 'cP7ahxfpX6zRLrlju2X+9ofBI02+TnWpT1OqHkXqpOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )