UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ksrZrCpD+dt4Jq/n/QPUdf+yHvHX5i/4qJPVluu2HX0=' 
WHERE 
  key_id = '115988374196ed2aca7a8824f4d6eefafcec25f99bbece1c67f8a97fc66e96d6' 
  AND (
    token = 'ksrZrCpD+dt4Jq/n/QPUdf+yHvHX5i/4qJPVluu2HX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00045