UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zLYljs8EltwjFK3/tM9uNxQGQeE3lPYj6dY6vvthp2U=' 
WHERE 
  key_id = '45173e67417a2af925a084f36b143c2b5874ffbaf00ccfd2d09f52d93f80f3d4' 
  AND (
    token = 'zLYljs8EltwjFK3/tM9uNxQGQeE3lPYj6dY6vvthp2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )