UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X/ddmjQRpGDFz66lFH8As6EkPp/a9shcwwjv9HbPJGI=' 
WHERE 
  key_id = '108503867bfbaabc892bbf587244f43ad83fb759a43f825c5e39320af76ea20f' 
  AND (
    token = 'X/ddmjQRpGDFz66lFH8As6EkPp/a9shcwwjv9HbPJGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )