UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hufv/VjZLZfc9RNrnGoJ1IeOGQFO+U0H+70ZY9cRnlo=' 
WHERE 
  key_id = 'af829b844cd2a97f155d025b2d722e1438babe342bcffb0d6713a91418fb1c73' 
  AND (
    token = 'hufv/VjZLZfc9RNrnGoJ1IeOGQFO+U0H+70ZY9cRnlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )