UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UBSQ0EYd0mdvrqmkOQlZah3NyAzEoIWRWtGbvUojIcY=' 
WHERE 
  key_id = 'f9519f0a444ab42b25583c54cdeec1fb557b066cc2e7962719787a0e9a305f90' 
  AND (
    token = 'UBSQ0EYd0mdvrqmkOQlZah3NyAzEoIWRWtGbvUojIcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )