UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yazOPJy0PA0Zw756ZEhckY4xzCXaj274HJ4PQSU+dic=' 
WHERE 
  key_id = '389332b204b2e0a00184a41ebe15282c96b22bd4b4b878a4537567e39b66adff' 
  AND (
    token = 'yazOPJy0PA0Zw756ZEhckY4xzCXaj274HJ4PQSU+dic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )