UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oDtu/WD5hJJvJkkSq80RNHqB3JTMgBrAWzVgUzMsDiM=' 
WHERE 
  key_id = 'be20a8f3a694507b1ca689a621a7ecd4504b6e200012ef95d1ecdfb0590537ad' 
  AND (
    token = 'oDtu/WD5hJJvJkkSq80RNHqB3JTMgBrAWzVgUzMsDiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )