UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JmeYCeLSSp1PaDsaAjQh61PghpmxnHGrZOqU89YtKos=' 
WHERE 
  key_id = '1bfad5e0ce96f71de200c732097a84d802882ec9b5170ce4f08c8844469d3e69' 
  AND (
    token = 'JmeYCeLSSp1PaDsaAjQh61PghpmxnHGrZOqU89YtKos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )