UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vPZV2ntGTh9Aq2Y5elaVAZ2sa0eSPfB/1WJIQJW8/Yo=' 
WHERE 
  key_id = 'd80e7b109959df966220160f0a1b86e09cde901f4499364563e73720db26b109' 
  AND (
    token = 'vPZV2ntGTh9Aq2Y5elaVAZ2sa0eSPfB/1WJIQJW8/Yo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )