UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3imfK4XkdS5G/dL2HcPbRHXrKvkEUJQQY1JgOdFhiwI=' 
WHERE 
  key_id = 'ddf4f89430320de7144d75d5f4fa14fb3c490af448f6f18f55df19aaec42b04a' 
  AND (
    token = '3imfK4XkdS5G/dL2HcPbRHXrKvkEUJQQY1JgOdFhiwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )