UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dM8J/ejlUEoLT7LfLFR8NztLkXU1ihQf662FtFENtMw=' 
WHERE 
  key_id = '7fdb50e6c2053a2faa695db187253184a352af8266a103673e99e4910e7b01da' 
  AND (
    token = 'dM8J/ejlUEoLT7LfLFR8NztLkXU1ihQf662FtFENtMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )