UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IYuQV3KrYoZAj59FgJ1r6zOgWgt/YU64dLIi2q/F0Ag=' 
WHERE 
  key_id = '31c62cb627aea97230e6d0aa9a423f631731591974177586a9f82ad8136a6385' 
  AND (
    token = 'IYuQV3KrYoZAj59FgJ1r6zOgWgt/YU64dLIi2q/F0Ag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )