UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+seCn71tLWgK0CoyKCE03pCkK3IE2Xz9dUzGtgcbT7w=' 
WHERE 
  key_id = 'd8d7dfc1cd009f7b0beff827f5a6c14824ce36af420b3fc78a31211c981e7cdb' 
  AND (
    token = '+seCn71tLWgK0CoyKCE03pCkK3IE2Xz9dUzGtgcbT7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )