UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c/u3Ruqwtu7GlCScFQrofYwp0qexXVrwlRCgv9y1hcg=' 
WHERE 
  key_id = '05f5246c33d0f326bf012c8deba89280ab228f447137f57d76fbecb02b5f767b' 
  AND (
    token = 'c/u3Ruqwtu7GlCScFQrofYwp0qexXVrwlRCgv9y1hcg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )