UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '61GMhpsCE4MArrQZGUFU38nsm4sPqqolcJ3KSl5zPMU=' 
WHERE 
  key_id = '9df20a062bb022e3e91c1219e1b59e2b2990c8e9233cbf242f177833a08fcdaf' 
  AND (
    token = '61GMhpsCE4MArrQZGUFU38nsm4sPqqolcJ3KSl5zPMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )