UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mtFv95AQmVWG/RZaMGLKidIL+gqXiKV+WpKK0wxAMF0=' 
WHERE 
  key_id = 'edf425fdec0581e8656721e2d1bbf82466e2b8d0d5d97a2a3c51d1c368343dd6' 
  AND (
    token = 'mtFv95AQmVWG/RZaMGLKidIL+gqXiKV+WpKK0wxAMF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )