UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LAhyN25UTzFZ8nbntHuzg1F6Xq6xIdKofnfYROj/pns=' 
WHERE 
  key_id = 'd8c8587e551dc62d50f7a1b9243160e881aa11841419ffc35696db2a7c00eeea' 
  AND (
    token = 'LAhyN25UTzFZ8nbntHuzg1F6Xq6xIdKofnfYROj/pns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )