UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xTRFVxcE/7Tb87TknGw9HgthMIU+Dbh6LGkCpiUFcis=' 
WHERE 
  key_id = 'ad49d221abd52e704a9b340d022ba4f2fb4be9b4f13317161a8e3c51fb2011e7' 
  AND (
    token = 'xTRFVxcE/7Tb87TknGw9HgthMIU+Dbh6LGkCpiUFcis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )