UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l5wVG/FWEdxrID8mDg7U/KUlVE4n3Zx1YNaRLpeGrlE=' 
WHERE 
  key_id = '1aaf754c63f546e28e30c9afde90bce28ad10ce8b3d29a32fab1df9571c271cf' 
  AND (
    token = 'l5wVG/FWEdxrID8mDg7U/KUlVE4n3Zx1YNaRLpeGrlE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )