UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VIxZfbMlVt2SY9BxXUiZH4k/hdyP/24HvKtUY1Ac6AM=' 
WHERE 
  key_id = 'e5962a1b53eb099ed96a775016980ccf0dee37e5bdce04dc508f11626c1f738e' 
  AND (
    token = 'VIxZfbMlVt2SY9BxXUiZH4k/hdyP/24HvKtUY1Ac6AM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )