UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9bVcbwW43MuLPwhCWsRfn3vAnaYX5FriDOUBVEgOrMs=' 
WHERE 
  key_id = 'f0f1a3b63f5b9dc5e5e8b0dd14b2b8321425260a30608cd5dabf2bc67ad53393' 
  AND (
    token = '9bVcbwW43MuLPwhCWsRfn3vAnaYX5FriDOUBVEgOrMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )