UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HFwBc5ZUWAhRBKXAWvE3u0n2HlnFvxE/NrAGY2DPV+E=' 
WHERE 
  key_id = '1b2a873f78ede5b442c0a2c0acdf967113eca1f813550716405bf1fd7200ae3b' 
  AND (
    token = 'HFwBc5ZUWAhRBKXAWvE3u0n2HlnFvxE/NrAGY2DPV+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )