UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ma7mOSeu0+FbX0dzFIxghyNHswMZwTyWNiTSyZ3iSBE=' 
WHERE 
  key_id = 'f293c618ec872f1a76c8beb0d67361712f800dcbfef5e0de5e4947e50fe6df82' 
  AND (
    token = 'ma7mOSeu0+FbX0dzFIxghyNHswMZwTyWNiTSyZ3iSBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )