UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1H32h+Lcf3vWICKHhMWFGFIZdpu8zjoHj/sl5Wg1j+Y=' 
WHERE 
  key_id = 'f76330fad1dc2dca672bb63492b072d4d2bf1d89772d725f5860cfc4e555d489' 
  AND (
    token = '1H32h+Lcf3vWICKHhMWFGFIZdpu8zjoHj/sl5Wg1j+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )