UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0yngd+F6vEihnIJOKTTVdzRz6uuRzpL7O+u8Q/6scCQ=' 
WHERE 
  key_id = '6c95d34aeecee22c860f9006eae3a429b10fa261af673392dac329ca0e2c3e2d' 
  AND (
    token = '0yngd+F6vEihnIJOKTTVdzRz6uuRzpL7O+u8Q/6scCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )