UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y15wBx/MhtCOnsch9GY6aT4ddVZK3o9Y2nAKXZHkRKQ=' 
WHERE 
  key_id = '5c1e0e11be85730a5e5ef3acf94e514363e0775439f5753fae5d449d219d802d' 
  AND (
    token = 'y15wBx/MhtCOnsch9GY6aT4ddVZK3o9Y2nAKXZHkRKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )