UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3WsSFvtGYy7xHhu8bH9n2mwG9hFQI+HpqNqYmDeFOOA=' 
WHERE 
  key_id = '244e4bcbe4eeedc3c902920c0fae07c12b945d37f775bcff3c4264ae601e8868' 
  AND (
    token = '3WsSFvtGYy7xHhu8bH9n2mwG9hFQI+HpqNqYmDeFOOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )