UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/eBRpszH5+QOIVd8mFmUjxGbN0dujWFop3UtFGFlOdY=' 
WHERE 
  key_id = '9ae79ace5ef11a9e9b186756026c02eeef341c3377a74b6b8712f68c97bd2ab4' 
  AND (
    token = '/eBRpszH5+QOIVd8mFmUjxGbN0dujWFop3UtFGFlOdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )