UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WJ1NOUN6cAQPV1JLhrkPY6jxCBgQ16qaGtZ3KrFIn10=' 
WHERE 
  key_id = '1464c6dcba8b169ac607304a972c610c1238dca0906aaf011ded1de064ef0052' 
  AND (
    token = 'WJ1NOUN6cAQPV1JLhrkPY6jxCBgQ16qaGtZ3KrFIn10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )