UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fZLgow9dldcqYlR9qJPlYphhVC4ZHZBz5rr6JIssEpg=' 
WHERE 
  key_id = '25976a41446feec1c8f75e3df4fef818cd613cb7a16a6d65125f9e2f84dfac06' 
  AND (
    token = 'fZLgow9dldcqYlR9qJPlYphhVC4ZHZBz5rr6JIssEpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )