UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hbFgn+Vz/YuF01PoO+hNfb1jwg/0MGqfaGjlLaVgX3o=' 
WHERE 
  key_id = 'c4d194fd801af0847164d1f145769aa58bb0a3089d9d6c88cf5e7f3dd1d06f30' 
  AND (
    token = 'hbFgn+Vz/YuF01PoO+hNfb1jwg/0MGqfaGjlLaVgX3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )