UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7LrvivHEZDSVplM8Jmr4+aKOI9LkCvJT0cf3DUS3XXE=' 
WHERE 
  key_id = 'a9ba622a7e4d9faa35f08938bfa982a9b6e89a5a8e7e7d0242ddf1e93905498a' 
  AND (
    token = '7LrvivHEZDSVplM8Jmr4+aKOI9LkCvJT0cf3DUS3XXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )