UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T24u2onhC6M+C9D/QGlbjJEijERWD23/ZA8Sbk+ir80=' 
WHERE 
  key_id = '52688d325f59bfaa1460bdf397f3602ea02828f639c190d318d9ee4ec898cf1f' 
  AND (
    token = 'T24u2onhC6M+C9D/QGlbjJEijERWD23/ZA8Sbk+ir80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )