UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZK461uxt5Ql5DNfrb5BXFHpeG2xfWtIKLgdJvxL+RLM=' 
WHERE 
  key_id = '5f05f5d26965493d88e910d00a21ca434e0c28e52f083cb241c3372cfbbc6390' 
  AND (
    token = 'ZK461uxt5Ql5DNfrb5BXFHpeG2xfWtIKLgdJvxL+RLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )