UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tEftcBfj5uOZ3RHjWkCmIxLg03rwc9x+E4wmQiCuZrc=' 
WHERE 
  key_id = '0617c378b56388c44d6d27e13474d8f1d96c08d5b8213105a0653d0f54321cd4' 
  AND (
    token = 'tEftcBfj5uOZ3RHjWkCmIxLg03rwc9x+E4wmQiCuZrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )