UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Qap8vETCsFf1vVwNl29EOgKT5qYSaGGQ9GYXSoKteQ=' 
WHERE 
  key_id = '72caf87befe8547880ecd65f0722aa573a047291c6e6d92082b0bb15d91c5a6d' 
  AND (
    token = '9Qap8vETCsFf1vVwNl29EOgKT5qYSaGGQ9GYXSoKteQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )