UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/En+aQ/Syv+X6c0p2MXRm2Xfu8lViub+c4P41PqlyQ8=' 
WHERE 
  key_id = '9fa44d27faefa44599d96c04a86dff5cfe694935884d77f0b65ff729bf2c3de2' 
  AND (
    token = '/En+aQ/Syv+X6c0p2MXRm2Xfu8lViub+c4P41PqlyQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )