UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WnnpNzQAE/NNyOfXN+KiwBdkhaYcLrAljOVN8k1N/iM=' 
WHERE 
  key_id = 'e9327ea48a32f036d7dc3820fb871dcd31de52e1e39f61f7013b46f1a713074b' 
  AND (
    token = 'WnnpNzQAE/NNyOfXN+KiwBdkhaYcLrAljOVN8k1N/iM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )