UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hGDfFpoVrLDIkB/r5tqLiWqyHdY2Q20pot4uus4pQiE=' 
WHERE 
  key_id = 'f61d64a587097f13dd39385064e0b50bf751a1261cf74d5a3b55b5f99441bee3' 
  AND (
    token = 'hGDfFpoVrLDIkB/r5tqLiWqyHdY2Q20pot4uus4pQiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )