UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w8aXaHF32feo9z7OSEsoeqy95n/q9mHZkQTPw7LOIlQ=' 
WHERE 
  key_id = '8bf40e7f5fe01aa8940e6c0fd5785a8c56058aec50e4dd303e1eb58630538a8c' 
  AND (
    token = 'w8aXaHF32feo9z7OSEsoeqy95n/q9mHZkQTPw7LOIlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )