UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jsv37a8e77IUtlu3HIb1Y/vsvU5VbKZta/vX5eqjBQo=' 
WHERE 
  key_id = '59cf4d651cca51f065a4388a24e60b355e9d23d35f3de524aa50de597aebb12c' 
  AND (
    token = 'Jsv37a8e77IUtlu3HIb1Y/vsvU5VbKZta/vX5eqjBQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )