UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aw4WEEhTcbmUXvcFl0fe4iEJB7jPZSvjbKvPDFaQP+c=' 
WHERE 
  key_id = '0fc587577360357696e2cbf306adc329064a6ddb844ecdd8690c0e12179ffa27' 
  AND (
    token = 'Aw4WEEhTcbmUXvcFl0fe4iEJB7jPZSvjbKvPDFaQP+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )