UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q5G0tCrGh682sL8X24BQ+97AWV5+XD/foGFcm5+BTPg=' 
WHERE 
  key_id = '6efac8566b918c0a469541c9e8a06097dd59457829165ae839e6f91718f87e6d' 
  AND (
    token = 'q5G0tCrGh682sL8X24BQ+97AWV5+XD/foGFcm5+BTPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )