UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VUjiihbnSyiNvla6+SmXLxK2o2d81efp8Jtw0hUokMU=' 
WHERE 
  key_id = 'd8ede7f76b482be1e37cd8409ca96b5c4e3c5800ae4cb8e4609aff524e5ff112' 
  AND (
    token = 'VUjiihbnSyiNvla6+SmXLxK2o2d81efp8Jtw0hUokMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )