UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'le/9nUN5PA/Q3Fx6p0LrMvzUyfuCxQnRzMgGAdX6mIk=' 
WHERE 
  key_id = 'e01be8136f2bfb6233d12df9053ee26ba1bcb944c0e508de266272ba876c444f' 
  AND (
    token = 'le/9nUN5PA/Q3Fx6p0LrMvzUyfuCxQnRzMgGAdX6mIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )