UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xvLv0hGJCKovsSBpzj07IcaNWRASZWTypyyXMoAsoi4=' 
WHERE 
  key_id = '0ac261636e51808396d3a5b04cf6194e172122f640001d740f50808b2924dc18' 
  AND (
    token = 'xvLv0hGJCKovsSBpzj07IcaNWRASZWTypyyXMoAsoi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )