UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8IJK9FHhwxiiar2cy4FweMmz3+da1E0/aIwZnJT0vp4=' 
WHERE 
  key_id = 'c8ef14231e8da966cecc3f7f1780818430b0ead68d764a2cccdcad46c7d3ff21' 
  AND (
    token = '8IJK9FHhwxiiar2cy4FweMmz3+da1E0/aIwZnJT0vp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )