UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '95Kh8jWj33KMw6kCTAcyT0SBJRhc3w3EuMYpEE8hCQw=' 
WHERE 
  key_id = '9b844d6d149a3984f7fabb78f0f94f55cf11efc3d89597f368e6dfc6b53a9c61' 
  AND (
    token = '95Kh8jWj33KMw6kCTAcyT0SBJRhc3w3EuMYpEE8hCQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )