UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vwN7OwJIDKscOyj242cwxlmKsoxLG9eelMmPSGlklbU=' 
WHERE 
  key_id = '9cbed06bbe4384657a74a80fdc31482ae5b5b32444c9b64ec70203cca29f9245' 
  AND (
    token = 'vwN7OwJIDKscOyj242cwxlmKsoxLG9eelMmPSGlklbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )