UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o9UHZXlh13VO2Y0MIxRwaWzYZ+P7BOk03/M8rGmYzhI=' 
WHERE 
  key_id = 'ae50475322a28c3e2904ab7404c864c8908f0c878776ae93fbfb8229c814c801' 
  AND (
    token = 'o9UHZXlh13VO2Y0MIxRwaWzYZ+P7BOk03/M8rGmYzhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )