UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nMfa4a3opb35BnZCHIomEVCc4gMk2vW6hG5+RSsllzQ=' 
WHERE 
  key_id = '914117ee50acc4b39d50ffc587c6d38b9b4fe0c7598ae7dcccf8733044a0924b' 
  AND (
    token = 'nMfa4a3opb35BnZCHIomEVCc4gMk2vW6hG5+RSsllzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )