UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JERX/LV86d2hHHo+4thoguiwU736W6IwY9Rr6KmZhz8=' 
WHERE 
  key_id = '0df0eaf3d61ec74887d122e5103f642278e00791538a42f13f97f6b2e1ca1a7e' 
  AND (
    token = 'JERX/LV86d2hHHo+4thoguiwU736W6IwY9Rr6KmZhz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )