UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AZlj/fuRyJObaivEPXQNBagJ/mAv9+xbIKxcszQ/Ock=' 
WHERE 
  key_id = '2b5a87089d03fdb10cbafdd32b6ab2ed66a5bcfbb8fa35ec255d0baca1515706' 
  AND (
    token = 'AZlj/fuRyJObaivEPXQNBagJ/mAv9+xbIKxcszQ/Ock=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )