UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uyGZgcDS3o1w1eeX8oQUGCVBr1yi9WScI0fwaoEI/Qo=' 
WHERE 
  key_id = '0db83ed8328fc7b94b5cd6082413c0593a4dd733e90aa7eb9125e46d5696b233' 
  AND (
    token = 'uyGZgcDS3o1w1eeX8oQUGCVBr1yi9WScI0fwaoEI/Qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )