UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lGQVTwKnG7lrJNuVgh4atI1tZYgVbkCOCTJcfiaEMNU=' 
WHERE 
  key_id = 'fa28d8679f9c75a3f1c8635f27080625522371537f37ddc2fe3b3d893ab663f6' 
  AND (
    token = 'lGQVTwKnG7lrJNuVgh4atI1tZYgVbkCOCTJcfiaEMNU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )