UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '21tF7aX1erQRMqVG+Cqq7+PaOsCZ8hNv2OeUJPHvz2I=' 
WHERE 
  key_id = '4a8d68c9bdb65661aa0b59c77de6c1dbb887a39fdafa34364e62615e5942bf79' 
  AND (
    token = '21tF7aX1erQRMqVG+Cqq7+PaOsCZ8hNv2OeUJPHvz2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )