UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IkIkdckWrFMMSTvpHM72JH9tLswr1A6LBL/y00UCTwc=' 
WHERE 
  key_id = 'eebbe00a9cad878aad39effb2623dc03a21acd6bd5c5a938c8730463a5fed760' 
  AND (
    token = 'IkIkdckWrFMMSTvpHM72JH9tLswr1A6LBL/y00UCTwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )