UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uLmysk9eYXhHWol/mnF9qOdJ7h5pdfQ0ZTAD9bo61+s=' 
WHERE 
  key_id = '3b0d6a9f9967c0604d8e28239514c05a1378da4568650ff3cddd7a98264f0059' 
  AND (
    token = 'uLmysk9eYXhHWol/mnF9qOdJ7h5pdfQ0ZTAD9bo61+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )