UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5XpZFZvcZM9XubAZVZq45+1m6MDv/GRdkllRFuVkHYQ=' 
WHERE 
  key_id = 'd6e42ec7ef697482e5d642a4f94430bc9f3143ffe0b6cf28da5fdd1d118a448a' 
  AND (
    token = '5XpZFZvcZM9XubAZVZq45+1m6MDv/GRdkllRFuVkHYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )