UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6b9qdSmZuDS0rnoFLQnIb0Jjui0rC0mdlNc05JCx7ZQ=' 
WHERE 
  key_id = '69dab8524bf8a41a8e1efb235564638320addb2fb2d8e5e85dc4768403d7873a' 
  AND (
    token = '6b9qdSmZuDS0rnoFLQnIb0Jjui0rC0mdlNc05JCx7ZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )