UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ne2UN/8esXFeU/FHwQZ+7iNftFwJJV2oGrQaMGjiUIE=' 
WHERE 
  key_id = '4152e402a16fcc0683983701d88844f1e274348393d025e40dd3550cf7b58a13' 
  AND (
    token = 'ne2UN/8esXFeU/FHwQZ+7iNftFwJJV2oGrQaMGjiUIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )