UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qXtcL3cXYlSlJejnT1DrwPLjUV45Q/S6e1FaFOvvDYc=' 
WHERE 
  key_id = '7e3abca9e5dae919b7a196bd4427d4e4d05f6f5ebc64384659c92c0052a1c018' 
  AND (
    token = 'qXtcL3cXYlSlJejnT1DrwPLjUV45Q/S6e1FaFOvvDYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )