UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/zXQl4IR4d8ddEf5Y3kAUzmT8B/WaWqLHt2NBGmkzug=' 
WHERE 
  key_id = 'e835835f5b1c4675bb27f0f7907fa597bc8c6b3f8b2670a7bf107fe9d73a0de2' 
  AND (
    token = '/zXQl4IR4d8ddEf5Y3kAUzmT8B/WaWqLHt2NBGmkzug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )