UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MsNIFw2lWUqoxVRg4DrDMfmlMAy7u0ihvniUoPyQBJw=' 
WHERE 
  key_id = 'f548866c5812fdf21fe93f1c391015073c080ef6cb94f6d21e731c5bdd02d4cd' 
  AND (
    token = 'MsNIFw2lWUqoxVRg4DrDMfmlMAy7u0ihvniUoPyQBJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )