UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vFHE4wzNTiG7vrvpn69KtOjmri7TCcl/Ai4JBfrn9Ow=' 
WHERE 
  key_id = '6d2a10096d773e2623833d7b86c79beec1f3430fa27289aae57ad7be56f8c52e' 
  AND (
    token = 'vFHE4wzNTiG7vrvpn69KtOjmri7TCcl/Ai4JBfrn9Ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )