UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OvyIwmZ8tXZB28AywEDbyYT21vvzGVNRNoVEzGVd9yg=' 
WHERE 
  key_id = '086a8d36ce9a9d57c94f0a6bdd4da3f3d380c16d51eae277d0ec7bba4c2468d9' 
  AND (
    token = 'OvyIwmZ8tXZB28AywEDbyYT21vvzGVNRNoVEzGVd9yg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )