UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6JKEPv7NsReo1Y9vDFXpLzta8mvNXxKLwZb0muw6A4E=' 
WHERE 
  key_id = 'fe063a68dd8ef27d7d8a25ae07d3e8abc7c46d67c9d764644aeac90ef74024cc' 
  AND (
    token = '6JKEPv7NsReo1Y9vDFXpLzta8mvNXxKLwZb0muw6A4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )