UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LrdEhEjTCI7/Mlk1Fl8GKW5CO5UCvM5zHRAgfuOu7p4=' 
WHERE 
  key_id = '005e772f2f105827a8f13b0447a03d4987b77f6cf13240f8a100bece2fc8e693' 
  AND (
    token = 'LrdEhEjTCI7/Mlk1Fl8GKW5CO5UCvM5zHRAgfuOu7p4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )