UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HF4Wxy6JnrFT3pRs3DBxoL4cUuBCplMHF0U/QdmJYdw=' 
WHERE 
  key_id = '9327f044404cc7461d8e3156a3e86d8f6ac4515d93a5d60638c2e66e77b9939c' 
  AND (
    token = 'HF4Wxy6JnrFT3pRs3DBxoL4cUuBCplMHF0U/QdmJYdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )