UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o3Yfgr6sTz6Z1rdFo23IHm+x7/f17tdTczDNGCBbiXc=' 
WHERE 
  key_id = 'b1797bb808fbd98a9526159910c829ee09aedc5b4eaa5b4660f5c5c9ddd93c5d' 
  AND (
    token = 'o3Yfgr6sTz6Z1rdFo23IHm+x7/f17tdTczDNGCBbiXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )