UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ACMVhAFPMGvf1L2H1T/XxREgz+80WkcwroTX2OkK6mQ=' 
WHERE 
  key_id = 'a002db4e4d8842656c0024e6c8d936178f34c712a658857e3ada3d9ead3b833b' 
  AND (
    token = 'ACMVhAFPMGvf1L2H1T/XxREgz+80WkcwroTX2OkK6mQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )