UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ol7huzm9uHi7fG6wdtcdzocZSRAt2xuYz+vqIMIKRkA=' 
WHERE 
  key_id = '3f3c6bb3130f4599e8e489c28dcf0f45630a9104fcc582dfd3d8ff6443172086' 
  AND (
    token = 'Ol7huzm9uHi7fG6wdtcdzocZSRAt2xuYz+vqIMIKRkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )