UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M4vTux3oYmhAwW6/IhkTn8muvcT5eUS/L9VQi5LJ6Sg=' 
WHERE 
  key_id = '54582522dd89b75b1fa5831156d8e18c3ef0d9fbc75dded33447c04f0dd2049f' 
  AND (
    token = 'M4vTux3oYmhAwW6/IhkTn8muvcT5eUS/L9VQi5LJ6Sg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )