UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '16VjkuKrwsk8VZddSy8HevdTrqhLOdRSkYJw+TfWm4M=' 
WHERE 
  key_id = 'de238127aa7f0300e4e3d6633bd742e4c09e82b29e9711ad5064fb41062cb0bf' 
  AND (
    token = '16VjkuKrwsk8VZddSy8HevdTrqhLOdRSkYJw+TfWm4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )