UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l/9sbI+r5CKn6hsBD7Z1vVqO64Q5rUYavMulwz+Yg4k=' 
WHERE 
  key_id = 'bfa4fe3a51ab741e1c1d4c0442450526774e5662d2dcd97a9812885fa4f339de' 
  AND (
    token = 'l/9sbI+r5CKn6hsBD7Z1vVqO64Q5rUYavMulwz+Yg4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )