UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YOQmGdZ3FngihQYHpYCtYaBjlg2SoKkR8RTXCkle/Ts=' 
WHERE 
  key_id = 'b6474d01c38ca536a48c74dea3048110841ef97c46f942f81643a5f9ad881ea0' 
  AND (
    token = 'YOQmGdZ3FngihQYHpYCtYaBjlg2SoKkR8RTXCkle/Ts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )