UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FtmDkIuDEd5hoYAT3U17A8PHoQaSuhHK/CdKgVlP/iA=' 
WHERE 
  key_id = '21c25f309f90c9b60c2a21bb5eaadcb4e1dd1ebb3f28d51f02c3b34d2f2873ca' 
  AND (
    token = 'FtmDkIuDEd5hoYAT3U17A8PHoQaSuhHK/CdKgVlP/iA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )