UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NAafDcDSE/c1MGroKpLQaa7LM6QJrmYQRSHXLeOFM6o=' 
WHERE 
  key_id = 'f79b36b426a26e63139cdba8faa1c93e747b9f232044fefdb8614fb76f2908ac' 
  AND (
    token = 'NAafDcDSE/c1MGroKpLQaa7LM6QJrmYQRSHXLeOFM6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )