UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kT37nNo7l7ZuQvXR/VURXVHrzxJhP99Wv9DjD2QN694=' 
WHERE 
  key_id = '039ff089786402ec58f3369e680fe85be0680de138c3b563e58181021345fc21' 
  AND (
    token = 'kT37nNo7l7ZuQvXR/VURXVHrzxJhP99Wv9DjD2QN694=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )