UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3KnhgVfrR3HjncLNE2MJzX1+Wjnxxf2r4z/8wMfo7qQ=' 
WHERE 
  key_id = 'b2a2d3f383c7831ed267ef8c1619251aa4a5c32c761a26ee5ba3ddf01591c131' 
  AND (
    token = '3KnhgVfrR3HjncLNE2MJzX1+Wjnxxf2r4z/8wMfo7qQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )