UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6qdkAeoDLy1scEK9B1pmK4gAe5bkUbPkZyPvdd3fTkc=' 
WHERE 
  key_id = 'cb408b64c8b1807526bfa462d4e7eda1b192ad0713a8e86f690d1721f8a6d208' 
  AND (
    token = '6qdkAeoDLy1scEK9B1pmK4gAe5bkUbPkZyPvdd3fTkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )