UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5fyb3wih30neyOaNr7pVtskk3TDei08bW6dTnfbgBS0=' 
WHERE 
  key_id = '9acb20ecf17a3fb96d8f359438bc522310c49593724e62ce9ae758463e8485c2' 
  AND (
    token = '5fyb3wih30neyOaNr7pVtskk3TDei08bW6dTnfbgBS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )