UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WdHBZnhLfk2CfNEZfdBhecIVr742aLNdOwi76BfDOQI=' 
WHERE 
  key_id = 'fb3be01db2796cb5ea351153ac4826bffddbbfa23be5af4415f75e0505ca0962' 
  AND (
    token = 'WdHBZnhLfk2CfNEZfdBhecIVr742aLNdOwi76BfDOQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )