UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SogXn8YmaAolPvU4+EyfT08yEzOUZ3RXPEeppFSIlro=' 
WHERE 
  key_id = '4e738a55eb893b2afadde97329fa54165fe11c78b6b3cf482cd216c660be91b0' 
  AND (
    token = 'SogXn8YmaAolPvU4+EyfT08yEzOUZ3RXPEeppFSIlro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )