UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bV0vJ6419EohnxpY7B0L2cYEx/bN+ZS+gUuEhN9BeW4=' 
WHERE 
  key_id = '671eef7c1271951336e6e83ac57cd8f2bdd57dd840ca5c5a328a56e127059878' 
  AND (
    token = 'bV0vJ6419EohnxpY7B0L2cYEx/bN+ZS+gUuEhN9BeW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )