UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XbEssNFiH8nRpgbiydoRgzOvB342WnrPQdq4FME4g4k=' 
WHERE 
  key_id = 'dbce48da86e9be82cfe7b86322d59638695f17779f321f01ab7df11f66569fa6' 
  AND (
    token = 'XbEssNFiH8nRpgbiydoRgzOvB342WnrPQdq4FME4g4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )