UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WLRtLCyYBnlIoJhGirXMQr10FLwNXZvPfKPNpldk1h8=' 
WHERE 
  key_id = '5d66b12c9fce67c5f39265a5bef4dcc1623cc2db40dab2eca07b883b800292b0' 
  AND (
    token = 'WLRtLCyYBnlIoJhGirXMQr10FLwNXZvPfKPNpldk1h8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )