UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XI5TsbcO9YVcIHRh6Lt2Dg3egCkYUWXyeReAotb61Qo=' 
WHERE 
  key_id = '28c97e382ba75423676ba513d1b1f7ae6a8c08ba5581c71946ab21a27ee931ff' 
  AND (
    token = 'XI5TsbcO9YVcIHRh6Lt2Dg3egCkYUWXyeReAotb61Qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )