UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gijlO83jKMOUpmNY6zDFxpnfKrq6vZQ3T7RTrdwCVns=' 
WHERE 
  key_id = '6c64b5e33167ff3bf33bf023a1de14aa9f0b103345a2e1008d71f54f8930dbff' 
  AND (
    token = 'gijlO83jKMOUpmNY6zDFxpnfKrq6vZQ3T7RTrdwCVns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )