UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1I2GDsqcdlFrwcYxPhiO4Pclmgnr1cKCWnikvOdRduw=' 
WHERE 
  key_id = 'f998d257a03a787d8ecb0f2a8c790a69846dbd1a91858919434f8373728e3bff' 
  AND (
    token = '1I2GDsqcdlFrwcYxPhiO4Pclmgnr1cKCWnikvOdRduw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )