UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cgN5J3WQXPG/9MBTpnN92UdN/lDuEhZ1k4TiEUeq4VY=' 
WHERE 
  key_id = '19cdc19dc2c5341ae6bacaa576f5c593f1fc09956ddc5caea1315ad0f17177d1' 
  AND (
    token = 'cgN5J3WQXPG/9MBTpnN92UdN/lDuEhZ1k4TiEUeq4VY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )