UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sw2DNXAW+MfdxBhRBe9l/x6b6nmbF1uvNi9hpjCGAA0=' 
WHERE 
  key_id = '7da9ce91f79b27025a9ffa129470f065cc4f69d12d129abe97a5f191a3d7c856' 
  AND (
    token = 'Sw2DNXAW+MfdxBhRBe9l/x6b6nmbF1uvNi9hpjCGAA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )