UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z+hiGEZyRWxbBCGvHZIy6ONWmf3UYDdlaijyyQGQ7As=' 
WHERE 
  key_id = '4fd85ea24c2cfb9d48508dd892fa913cb4fa6671304fa78d5cc66b742bef8bfe' 
  AND (
    token = 'Z+hiGEZyRWxbBCGvHZIy6ONWmf3UYDdlaijyyQGQ7As=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )