UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KMiNJAfM45AbKKAkeVChrUTVB3V4mto9DQLCdcs4ko8=' 
WHERE 
  key_id = 'ccd43f45517dee64728f994a2025b6e03d05a9deb969709602de16e8e538e741' 
  AND (
    token = 'KMiNJAfM45AbKKAkeVChrUTVB3V4mto9DQLCdcs4ko8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )