UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LBFgFHqhX7FoE9rUpCposOtMrAkSwxp8E3/avqqKlNY=' 
WHERE 
  key_id = '1745276aec66f707b0285e42cdc2e0e578b25dd57f18355148a8001ea34a7a1f' 
  AND (
    token = 'LBFgFHqhX7FoE9rUpCposOtMrAkSwxp8E3/avqqKlNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )