UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tibwbqzAD1Z5CfnyVOZCEVwJ2Bo8Kc6IEoc13AIUPi0=' 
WHERE 
  key_id = 'd4cd9d7037852469179064f3abf2794c28e4b6871030ebe8145004fec06ffb3d' 
  AND (
    token = 'tibwbqzAD1Z5CfnyVOZCEVwJ2Bo8Kc6IEoc13AIUPi0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )