UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm4QPnHZkIML/lopNy74M9AganQh7sroZUYMhbTpX8Mw=' 
WHERE 
  key_id = '9e88733c75716a0d61e9d57d0c5a483c5d11bb7e3b08fe51ca4d50071a485e31' 
  AND (
    token = 'm4QPnHZkIML/lopNy74M9AganQh7sroZUYMhbTpX8Mw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )