UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/+rakxoiKJkjZrEx9aXewaJaZ5cKox3SK77yPiEiKzE=' 
WHERE 
  key_id = 'f6fafdaddfa413ba7a8ecfd8c81e3c6433fe58d525a4904f670e3ec17e8621e3' 
  AND (
    token = '/+rakxoiKJkjZrEx9aXewaJaZ5cKox3SK77yPiEiKzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )