UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'blJCYX9G/b6sy0n11zwzVW67VyoXw2+1OhfCmcPa/ZE=' 
WHERE 
  key_id = '05b17138de51cd3e6f433744ae8b09b8d0e0337642a1836b89c87b524d43b17c' 
  AND (
    token = 'blJCYX9G/b6sy0n11zwzVW67VyoXw2+1OhfCmcPa/ZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )