UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zz15T3fLzknfM/mvjhicrO9C4vZHB/KFpQlXmz+1x1s=' 
WHERE 
  key_id = '9581da175fcc3baa56c7f05dc1926628dee1e29f6957144146f50122adb263a0' 
  AND (
    token = 'zz15T3fLzknfM/mvjhicrO9C4vZHB/KFpQlXmz+1x1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )