UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QgQNs6srUH1lHyaXWBAJkMCfIA7qFIKjKJj9UI2mvaM=' 
WHERE 
  key_id = '7ca33f238914cd28b837e11cd4475b4c83aa1fb611b44a7c2a7c3fe8980e1b5f' 
  AND (
    token = 'QgQNs6srUH1lHyaXWBAJkMCfIA7qFIKjKJj9UI2mvaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )