UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OVpLp0P8rrM68IE8Fl6lwGs7F9tyo+wyk31ipqkYvwM=' 
WHERE 
  key_id = 'c9d7b098251a24ae2ddd897dbf950d1a640b223dd913d1338df5a7ae9856a8e4' 
  AND (
    token = 'OVpLp0P8rrM68IE8Fl6lwGs7F9tyo+wyk31ipqkYvwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )