UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o5JUMHp308/lY95lIZkBxNe3LWXPqiLYr7ZhUCdMb8w=' 
WHERE 
  key_id = '03852766d71b9332f3f607dd58c6375bf8b55bb1878e2cd294b7b4221506b760' 
  AND (
    token = 'o5JUMHp308/lY95lIZkBxNe3LWXPqiLYr7ZhUCdMb8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )