UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cyEJDYPzbqPCji+rsgzCxquudx44HcaI3HppaHdzM5k=' 
WHERE 
  key_id = 'b9986d0d2358d3875be91aa7f1e98698b50532a98864214f852b8c415021c1f3' 
  AND (
    token = 'cyEJDYPzbqPCji+rsgzCxquudx44HcaI3HppaHdzM5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )