UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TBriqA1o5Cffkn72KkuJr8eyv4n1GM6lOUQyrHhiYMM=' 
WHERE 
  key_id = '4b5edc77b3e745ce9fbda5b9290c306599702ef15dad5b52999785ad18c352cb' 
  AND (
    token = 'TBriqA1o5Cffkn72KkuJr8eyv4n1GM6lOUQyrHhiYMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )