UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H+2pyrsxhFFzHEK8+gXsGmGvddX/Alw/WZdYpuW70ac=' 
WHERE 
  key_id = 'da57eb7904d2528121d81dfabc2e5c93550e18322966f3b445511303e69c3cd8' 
  AND (
    token = 'H+2pyrsxhFFzHEK8+gXsGmGvddX/Alw/WZdYpuW70ac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )