UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v8kaoXn2ZCL8KC2DGRBUPyQ5tS4ZleX+JuAVs1tqI7U=' 
WHERE 
  key_id = 'ff94b8d38ddf952db113f6692699ea5436c57cc94b86f0967bdbbf17eb8c271f' 
  AND (
    token = 'v8kaoXn2ZCL8KC2DGRBUPyQ5tS4ZleX+JuAVs1tqI7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )