UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zTarVx0ycooBsu7R2VGdwiyNPDQ4eXkILNbAFS9rp7k=' 
WHERE 
  key_id = 'ef6fba451b22b728d203ef3925dc1390795004c442c2141b03ff2cf0f9aafe98' 
  AND (
    token = 'zTarVx0ycooBsu7R2VGdwiyNPDQ4eXkILNbAFS9rp7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )