UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l897rIOJsCHCcju35891/4chjeIfSsLtAmYvT2jKei0=' 
WHERE 
  key_id = 'efb808dd359ea8de69d675bab78f8090dbdb4250f7304e16d20fdfa32a83a59f' 
  AND (
    token = 'l897rIOJsCHCcju35891/4chjeIfSsLtAmYvT2jKei0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )