UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2dTVIpR4Sz5VRdXxEfnIvRBBNzOaaMxHrNesiXXCY+E=' 
WHERE 
  key_id = 'f3f44bb24b854982d193c050edbbad989c6d3f4715d1a5872ef2e7ba5cbe8797' 
  AND (
    token = '2dTVIpR4Sz5VRdXxEfnIvRBBNzOaaMxHrNesiXXCY+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )