UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NbPQMe9eVn4aKGe/NwNKuUxJdKwZrHr26b6mgIy47Z8=' 
WHERE 
  key_id = '30c47cf987861701f06a92eda2f383304d9d93c162d4c53295a88e0b4fd4bab1' 
  AND (
    token = 'NbPQMe9eVn4aKGe/NwNKuUxJdKwZrHr26b6mgIy47Z8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )