UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1pwnrnZWNitmMq6HhGPD/rMxlOk4/dPxoiCIEcmZSt4=' 
WHERE 
  key_id = '25198ce3e3a2baede71e895ae04105c3942f21041e0047e02b814cf7ff6de70e' 
  AND (
    token = '1pwnrnZWNitmMq6HhGPD/rMxlOk4/dPxoiCIEcmZSt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )