UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bmrjrcjQ1se356gNZa6hyOHNR6Gq4A2WBeBW0fLXT3c=' 
WHERE 
  key_id = '9c967b197eab7543963b18f91f0ad3ec33ab31cd0a88c1f8934dec96beb6d2b8' 
  AND (
    token = 'bmrjrcjQ1se356gNZa6hyOHNR6Gq4A2WBeBW0fLXT3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )