UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ujXRrWA4u9n2gWOIQZThlzPF1R9Cq7r6lxLesxzOidU=' 
WHERE 
  key_id = 'c0927bfbb1d5b75337bf4780dd083b43f5ccbbd55b63e647b203374ed736329f' 
  AND (
    token = 'ujXRrWA4u9n2gWOIQZThlzPF1R9Cq7r6lxLesxzOidU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )