UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HWEa/UCMKMlL9LsdegzH+v7WMOwhIKhZCqYz4EQ2RHM=' 
WHERE 
  key_id = '789d1dc9c95b65bb989169f141e93763d0492437dc00e9fea6bfd437ff32fbe4' 
  AND (
    token = 'HWEa/UCMKMlL9LsdegzH+v7WMOwhIKhZCqYz4EQ2RHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )