UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's9QhTTbh2Z/Xqcp3MAY83TWaFIIZEsPTCJ+kysND2ec=' 
WHERE 
  key_id = 'b636668e4c5bb768dcc184ea190cdff208527003aeba7d45cd33bbeee57909b8' 
  AND (
    token = 's9QhTTbh2Z/Xqcp3MAY83TWaFIIZEsPTCJ+kysND2ec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )