UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vp3HbB7rgcubYPCG3AmzLmfMLPeLJf/9NcIEaepGRL4=' 
WHERE 
  key_id = '6e1ff7b4f17d6d995740a0710ecf6b364eaed54a6c66ceb47556b4d778f93823' 
  AND (
    token = 'vp3HbB7rgcubYPCG3AmzLmfMLPeLJf/9NcIEaepGRL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )