UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f6bDwWJ7UMHc/mftvvPj1m9iXlQQaWP11vox57ErHAE=' 
WHERE 
  key_id = 'cfd4b764e8dd0f75d69c37d572598bf6114e15da15844aaedc92e57d7230ba3b' 
  AND (
    token = 'f6bDwWJ7UMHc/mftvvPj1m9iXlQQaWP11vox57ErHAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )