UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'beu3ucCrQZirzgkODm3BYFSlEHR0IWU7nlQraQrLE1E=' 
WHERE 
  key_id = 'aa33407e3f34476cc8e14ec5ba8a43436cf8533838ee07d8220fed5788358233' 
  AND (
    token = 'beu3ucCrQZirzgkODm3BYFSlEHR0IWU7nlQraQrLE1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )