UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XWRf2P1adZc5pu7SkxbbqkegHwvtBbBP5YF6Usz/mqc=' 
WHERE 
  key_id = 'fb6c0995b7b955ea85fa15417d0cc75c0824f153bb1348e0ee43f9e65399e7c0' 
  AND (
    token = 'XWRf2P1adZc5pu7SkxbbqkegHwvtBbBP5YF6Usz/mqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )