UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7N3f53yux4zxCON+VwRVIb5J0Efta4VO2gWyzmKqrTc=' 
WHERE 
  key_id = '3ecb3a0a59b03f23261a68257ba44d7401666df30feaed45fc847d8b33b4ac59' 
  AND (
    token = '7N3f53yux4zxCON+VwRVIb5J0Efta4VO2gWyzmKqrTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )