UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jqjuPvNJ2W0jas/CJjMK3k8oqa2Vb+oxMNOOiYuh/Ck=' 
WHERE 
  key_id = 'c235ec7f71c49734f1eec1ddf94f1501a094c12eb87a24169845ad249200ce26' 
  AND (
    token = 'jqjuPvNJ2W0jas/CJjMK3k8oqa2Vb+oxMNOOiYuh/Ck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )