UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '23gVvR4jYDLj9RT8NfN/p/cAyLycO3rGPQRdkHVVjbY=' 
WHERE 
  key_id = '92c6ca871b26c91cf0f064826da529e45296dc709729afe516b23721431f4373' 
  AND (
    token = '23gVvR4jYDLj9RT8NfN/p/cAyLycO3rGPQRdkHVVjbY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )