UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Q5p5VhtrP5rrf2GHpkPgkhXywXMhzJSZCaWfAUIuSU=' 
WHERE 
  key_id = '7562be687c8e6af338668ec256d0a56b8fce86ca415f64ee639e7bf8845db486' 
  AND (
    token = '3Q5p5VhtrP5rrf2GHpkPgkhXywXMhzJSZCaWfAUIuSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )