UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2oOeZtnAelRyf5IoEajchAvY6N4OgxHZ1eKkNowgliA=' 
WHERE 
  key_id = 'd6f269c8e4ba8a3d52d10bb57c08a09ded51023b087644148021641d665f1016' 
  AND (
    token = '2oOeZtnAelRyf5IoEajchAvY6N4OgxHZ1eKkNowgliA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )