UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WjktvLEQvH1o2JAwrvZGPyXIgQ0oZJ1X1Vlu0VQv7Sk=' 
WHERE 
  key_id = '69721f14acdf3cfb1e683461d919b347d0be59bdc33df9879e73f0f1e70e4b78' 
  AND (
    token = 'WjktvLEQvH1o2JAwrvZGPyXIgQ0oZJ1X1Vlu0VQv7Sk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )