UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M9A/Dr2PIxWF3Wy5IjeFy5gr/scXQFozaJmWYN2NQu0=' 
WHERE 
  key_id = 'bf0fa20f879772b8dff39e37978fe8e475ad1deefd871f7b64dfb3178d0145a8' 
  AND (
    token = 'M9A/Dr2PIxWF3Wy5IjeFy5gr/scXQFozaJmWYN2NQu0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )