UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P5QlroM6FFsxyQaE7xEAvBoqmtODcujnKOVrnYg+lf4=' 
WHERE 
  key_id = '3bba325e2088776b4fc83729352c40ad7c4c5989861cb4a83a05f0235cad108d' 
  AND (
    token = 'P5QlroM6FFsxyQaE7xEAvBoqmtODcujnKOVrnYg+lf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )