UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9YjOGi+7xKfgwFQZniF+Ywfzsjfrb8KM4UMlP65g6Ew=' 
WHERE 
  key_id = '4c7b3d71aab8ee012e9146d379c62eee77afc59ab2e8506ee85b73b75895958e' 
  AND (
    token = '9YjOGi+7xKfgwFQZniF+Ywfzsjfrb8KM4UMlP65g6Ew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )