UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/rbBOtLM7YBPnGwYSEHOYh32iX1StbHtLUNLPLJo9xs=' 
WHERE 
  key_id = '7181561e04b5115f5c98bfc9bc5e345fa4f2968cb37c814918cf5d433ada1e6c' 
  AND (
    token = '/rbBOtLM7YBPnGwYSEHOYh32iX1StbHtLUNLPLJo9xs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )