UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WJRMGbGUY8p10dWIcj4EIFW2oP/nQ+nQ6mx3pzr1Sqg=' 
WHERE 
  key_id = '425e88cc7fd81d29538c674885eff1d91a702d782e606b572c83594cb619df5f' 
  AND (
    token = 'WJRMGbGUY8p10dWIcj4EIFW2oP/nQ+nQ6mx3pzr1Sqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )