UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D9Z24UCxGUhjGXt/omyP+CiH6Fzbxtwilmzx3ymqYUo=' 
WHERE 
  key_id = 'fe89b40ba430f0b5c5519af632884393fcccfbc682c5a0335a7c7c4c8cf5c3b2' 
  AND (
    token = 'D9Z24UCxGUhjGXt/omyP+CiH6Fzbxtwilmzx3ymqYUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )