UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oQID5z0CBPDaa/N7MtHhEDM/BxjIxzAnDKY9xA3x2lY=' 
WHERE 
  key_id = 'e447ae958d864d66c97c18a71aa0eb0385c39b562b581216e2c661119d747cda' 
  AND (
    token = 'oQID5z0CBPDaa/N7MtHhEDM/BxjIxzAnDKY9xA3x2lY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )