UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dVLn07lSLcOhQtvxGLhAztSYWz3t+fE6uyS95UMfcBY=' 
WHERE 
  key_id = 'aa9d53597053df85e1c90fac199043c9ebf22ea70343db3999920eb1adc8ce38' 
  AND (
    token = 'dVLn07lSLcOhQtvxGLhAztSYWz3t+fE6uyS95UMfcBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )