UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K6K+BW47NxpHiSv7l/a3N4q29qvS3uNXJrawM0qN5Ug=' 
WHERE 
  key_id = '60689e815462b9dfe54dd3a81da4d26968269b9c4770c3ba509d7a986dd37cbc' 
  AND (
    token = 'K6K+BW47NxpHiSv7l/a3N4q29qvS3uNXJrawM0qN5Ug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )