UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'thZE4WpIIIp+DCRLcAiIOAgDU2iWj5Gwkr+qP8zajcw=' 
WHERE 
  key_id = '087b68808a30e4e41fa15e3ba43d6ac6a25c4e317d9c56608d1071861b7876a2' 
  AND (
    token = 'thZE4WpIIIp+DCRLcAiIOAgDU2iWj5Gwkr+qP8zajcw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )