UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mgmi+UN1QXz2PKTzTXXzBbyyvrVrGV6t/JmfpkIPQNE=' 
WHERE 
  key_id = '127c87b4a18c2fc5cd2f70179ae4c518f25c9f23aa537720488d01177261a515' 
  AND (
    token = 'mgmi+UN1QXz2PKTzTXXzBbyyvrVrGV6t/JmfpkIPQNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )