UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+0Y6ZWb9dP408CCGo9w+TLIeBi83m3i6l4Lg0L70ZY4=' 
WHERE 
  key_id = 'a65b977e741a50fe0d5228f8855df315e24ee65755c9813b3507f27fbe0a9914' 
  AND (
    token = '+0Y6ZWb9dP408CCGo9w+TLIeBi83m3i6l4Lg0L70ZY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )