UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kXp9a2RU2p3pBBciCIyEUW9gZeJUI6Q5oUhHQ3EWDb4=' 
WHERE 
  key_id = 'dc2c05488ca4cfad27a4413439327977189b40958e9e5dbeb06c303ccc39bf80' 
  AND (
    token = 'kXp9a2RU2p3pBBciCIyEUW9gZeJUI6Q5oUhHQ3EWDb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )