UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GAHfZQCAWTgeZinx1VFVoDneiFw0tTHnTAKRV/ezc4Y=' 
WHERE 
  key_id = '7cedae80002d1f2300e13cd67d6a7e7ab1be89acf6a2c26c19e42edc03648182' 
  AND (
    token = 'GAHfZQCAWTgeZinx1VFVoDneiFw0tTHnTAKRV/ezc4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )