UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cTBDMRcp8Zx3GNakPmzCwz/mw3F0A6Q+W3eRPyzwtFo=' 
WHERE 
  key_id = '454fa236723b190e79e69f6903069ff20a189b3d82d07c8c79077e8f2e867dcc' 
  AND (
    token = 'cTBDMRcp8Zx3GNakPmzCwz/mw3F0A6Q+W3eRPyzwtFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )