UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/WITWoTyGApTZxxxHnzy14Otp9pc1QJNkK2AVmiuRLg=' 
WHERE 
  key_id = 'a7d09539591070f0f42e934ca7d674eb650fff601ca0dbe2d61d0fa5bb8b8434' 
  AND (
    token = '/WITWoTyGApTZxxxHnzy14Otp9pc1QJNkK2AVmiuRLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )