UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mv7YCZgfpjqIztYsRfqdUq2hCOY6x6mCD9Wfgu1BTdU=' 
WHERE 
  key_id = 'bfd3b269df67bf7a1cdc5f87102442e1b38ab6f38e4fb82df9229ddd06f75d32' 
  AND (
    token = 'mv7YCZgfpjqIztYsRfqdUq2hCOY6x6mCD9Wfgu1BTdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )