UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm5toViVozJ+6/0ZARRY3Yk4ZApY9vGsPJTHUOrQAyfA=' 
WHERE 
  key_id = '38896ef8d3b9ee6d0c0c4020b6040e1fbe14c8d3d0d44193723f54cbdcecce72' 
  AND (
    token = 'm5toViVozJ+6/0ZARRY3Yk4ZApY9vGsPJTHUOrQAyfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )