UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qxnXgP/FATfaFlyrdBnOPclxJnxtnE5iFlLhOLRRqJQ=' 
WHERE 
  key_id = 'ff8809982571bb0697b1d399e47389a08bb9f7adee2f170aa50928012b23a47d' 
  AND (
    token = 'qxnXgP/FATfaFlyrdBnOPclxJnxtnE5iFlLhOLRRqJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )