UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WvySilmitOwKYi2tvz0ivPEKkftWiBk/PEQMzwD3828=' 
WHERE 
  key_id = '8056e70a03610e158db6d3e69c69d73e331b617673e436ecdf03207f99fc4296' 
  AND (
    token = 'WvySilmitOwKYi2tvz0ivPEKkftWiBk/PEQMzwD3828=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )