UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ASm+Areuqu0JcFs7FIbsueMPpQZtSTP5ICm908ob3rA=' 
WHERE 
  key_id = '541cd04d15a316615efe79e88aa3ac8ff81a1321583de85cb8f91423bf57da7d' 
  AND (
    token = 'ASm+Areuqu0JcFs7FIbsueMPpQZtSTP5ICm908ob3rA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )