UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qYDUYmP4NKaZ7MUx3Tz9h3uaLj8PRTIsDUm9qdu0E/w=' 
WHERE 
  key_id = '2d7e90466ab6c4ff9a3cc5ab631fe8cca4591e7d7e16669c4c7b8753596f1528' 
  AND (
    token = 'qYDUYmP4NKaZ7MUx3Tz9h3uaLj8PRTIsDUm9qdu0E/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )