UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bxl34ju3uuNc/tEBbgMstFOduHbnO22vQaMm/rYDJeM=' 
WHERE 
  key_id = '59b706b4ad944e931e1594562adc85aab1698fd23c26d47abe335eba3f922a6d' 
  AND (
    token = 'Bxl34ju3uuNc/tEBbgMstFOduHbnO22vQaMm/rYDJeM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )