UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c6PiAfrpWitsKTLtQH8eD2UkY9M3+w5WaKlaiYdgYIQ=' 
WHERE 
  key_id = 'a8dab1b0f8f8743b940c45e5efcfca2758b79ccf051c350aca37eb5f64df0184' 
  AND (
    token = 'c6PiAfrpWitsKTLtQH8eD2UkY9M3+w5WaKlaiYdgYIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )