UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'toAxrzhxJZklPPxQ+gnqKDba3EgP1/VJhLt6715hZ3I=' 
WHERE 
  key_id = '5ce609d7232857c9d11c1de65d07f3d962814c6787882315bfff485e80ef8c6a' 
  AND (
    token = 'toAxrzhxJZklPPxQ+gnqKDba3EgP1/VJhLt6715hZ3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )