UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/0NxkbkT/Vm5OKR/ZTQ8I6S4uoL+uzNNDGDMcIoLm6Q=' 
WHERE 
  key_id = 'c98a71d55e82278245954b1e6d24d314cfcf4547049f728b80f5122e07cfa087' 
  AND (
    token = '/0NxkbkT/Vm5OKR/ZTQ8I6S4uoL+uzNNDGDMcIoLm6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )