UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZDx6uF1P2v0Qzxl1tqTt6Y/cmIeoCadvssBdGVo8MTg=' 
WHERE 
  key_id = '03cb30f150d373643c4546083294b6d6b8dd86ea78ec0da799c65dd3bec568c7' 
  AND (
    token = 'ZDx6uF1P2v0Qzxl1tqTt6Y/cmIeoCadvssBdGVo8MTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )