UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DQupI+zIFrrd6XbSWWE+4l8V1YIwzTtcmJyQGA+jWUU=' 
WHERE 
  key_id = 'e28d8b99b9e35631457ac1cfa46a09f307d8d49516011fd3f1d798a8cb51c5c2' 
  AND (
    token = 'DQupI+zIFrrd6XbSWWE+4l8V1YIwzTtcmJyQGA+jWUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )