UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UZPYX7rxA1sddp7P15K8g8SsGnSNZoeE95f3TY0t7w8=' 
WHERE 
  key_id = 'bebcc0af934c326a419b22462737c961d7df453dc5387b30212a2a222f987686' 
  AND (
    token = 'UZPYX7rxA1sddp7P15K8g8SsGnSNZoeE95f3TY0t7w8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )