UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vdzsW7BxJJRjk5u3o460d60PiTOHmFX+u51tRaP3I3U=' 
WHERE 
  key_id = '03be194b20f1a84b487f64d55aa3c93b8533ddf12a6d0819b8adfc9813f4d2ea' 
  AND (
    token = 'vdzsW7BxJJRjk5u3o460d60PiTOHmFX+u51tRaP3I3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )