UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'olQMsKJ2iW0Tidm04Z3Q9NAvZS1/CBN67QpMH7Vrc+k=' 
WHERE 
  key_id = '708afd875e26794376660bba554a10a6bf9daf3c4b7bb54985caf41c3e3376eb' 
  AND (
    token = 'olQMsKJ2iW0Tidm04Z3Q9NAvZS1/CBN67QpMH7Vrc+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )