UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EcSVqnSedWVhDDLxbcFu28BYTtv/++Nv1CkCs3FoYbU=' 
WHERE 
  key_id = '3648cbb4a691f9fb0a461f772aab829bb35fcb53490f63577fd6f1a3d5571ba2' 
  AND (
    token = 'EcSVqnSedWVhDDLxbcFu28BYTtv/++Nv1CkCs3FoYbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )