UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+6/sLTZy4Mrh8z4fXBV2NEYnOlX+KWr8BPC3hA82Sn0=' 
WHERE 
  key_id = '103e67deb3f18ade053ca8774cc0ffb040aee679aca102a5e6b566e722663e72' 
  AND (
    token = '+6/sLTZy4Mrh8z4fXBV2NEYnOlX+KWr8BPC3hA82Sn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )