UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oIfVaAg99mul209ZDpHwlIaQVNwJWOw2sblbrnf8arQ=' 
WHERE 
  key_id = '93f872ea8fae300d41af7804c3a95703ec095f7904ae88ebac09ef627cfcb7bb' 
  AND (
    token = 'oIfVaAg99mul209ZDpHwlIaQVNwJWOw2sblbrnf8arQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )