UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fIz89ChGZOi3v/VeqKDL0sv8oV05AsSeCu8kNHMWtiE=' 
WHERE 
  key_id = 'cca641f4700cb7322508ed17bec579dad64117d2c8dafab3354f3bd221c59d29' 
  AND (
    token = 'fIz89ChGZOi3v/VeqKDL0sv8oV05AsSeCu8kNHMWtiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )