UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'up/NjC/PRwn1txoD0p1xC7emICu3CgUai1wqlD1e4jM=' 
WHERE 
  key_id = 'a8d4aab26397cb5a595eda23c5d59a635741ca6c1c96bf051a35a14d9610e87b' 
  AND (
    token = 'up/NjC/PRwn1txoD0p1xC7emICu3CgUai1wqlD1e4jM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )