UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l+QR1eHvTUHJbOvdIteloMMRJlCqk4V1LE194vYxYlk=' 
WHERE 
  key_id = 'b5f7280b4a70e7be670e001e44f8e083a72718da1c14e8bb0a167c3c4e63fcd5' 
  AND (
    token = 'l+QR1eHvTUHJbOvdIteloMMRJlCqk4V1LE194vYxYlk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )