UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rQPdAn4zwYb7NCmr7tcQCX94mA9jysEJohwoCELnn0U=' 
WHERE 
  key_id = '96eb01a6e929a21a1d9b848a1dfcbde9880ef8c0e9323c87ca5b5cd9deb6f29b' 
  AND (
    token = 'rQPdAn4zwYb7NCmr7tcQCX94mA9jysEJohwoCELnn0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )