UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pq18aqPwI++lPgMMVoNuPg0yPnv6hGgrGA7fMidLr3s=' 
WHERE 
  key_id = '3d62d365d9e2e26af67ac244f278f0f5dce729978593eb1f58234df82cadfdd9' 
  AND (
    token = 'pq18aqPwI++lPgMMVoNuPg0yPnv6hGgrGA7fMidLr3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )