UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ntYbKrLu6sYBwU0j+djX85A7H84VCgC8cjwjvf3sDlc=' 
WHERE 
  key_id = '5e05b862f867816cfbb2fddabb214c47a3cacc24fc1f1c82ae7606105d13a957' 
  AND (
    token = 'ntYbKrLu6sYBwU0j+djX85A7H84VCgC8cjwjvf3sDlc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )