UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5utgjpnauClWTeKl70C8NfCCYx/kFa1K6s2tn+Ha1KM=' 
WHERE 
  key_id = '5f3d3c9f6c70dccd905c853500f7ab7794f7bcbf9f693061476cdc40267c686d' 
  AND (
    token = '5utgjpnauClWTeKl70C8NfCCYx/kFa1K6s2tn+Ha1KM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )