UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wWsXb+8bYqI5DNW9cnpf8TllL8ZgUsZpZuuLr6wjjzg=' 
WHERE 
  key_id = '66530209c97e754237e3eb729702833adeb6feca519bdcf5666cf7c34701653b' 
  AND (
    token = 'wWsXb+8bYqI5DNW9cnpf8TllL8ZgUsZpZuuLr6wjjzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )