UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ib5D+JvLpH/eRNLEedvH3/HBCioE3D0Ml1wH9XpuEaY=' 
WHERE 
  key_id = '21e290c780960ccb093c079a90dbfdf4fc1f264671e6e2a68cd3a10ba049b2e4' 
  AND (
    token = 'Ib5D+JvLpH/eRNLEedvH3/HBCioE3D0Ml1wH9XpuEaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )