UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uDvzAHEbpMXQGCw/iRyiojkHQgmroGJXu+rVNus91g0=' 
WHERE 
  key_id = '7203383c96ecd70924a4a50b45155f4bae039d7220b9d2ea8516b0c9467b35de' 
  AND (
    token = 'uDvzAHEbpMXQGCw/iRyiojkHQgmroGJXu+rVNus91g0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )