UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2dVGQtiDaprjj1TB8rUdDW5sGjjFW7wl+pqyOzdhPpw=' 
WHERE 
  key_id = '295352ad4d8e658afb0ebe08a51214bb88c8830fb62ea8e9a93878fd6ead42d5' 
  AND (
    token = '2dVGQtiDaprjj1TB8rUdDW5sGjjFW7wl+pqyOzdhPpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )