UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7UqdBGvuq4jmBnzFm8Xq5Ussg2PnUsHinDyooOnAQGg=' 
WHERE 
  key_id = '72b5d84d449407a248f92290facde01a03b660577a8056c120dda1593c40f105' 
  AND (
    token = '7UqdBGvuq4jmBnzFm8Xq5Ussg2PnUsHinDyooOnAQGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )